| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.33 | 10.552% | $242.4737 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $236.94 | 12.115% | $265.6453 | $265.65 | $265.65 | $265.60 |
| Purchase #3 | $226.40 | 13.519% | $257.007 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $231.35 | 7.791% | $249.3745 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $155.85 | 11.519% | $173.8024 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $187.35 | 5.136% | $196.9723 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $211.79 | 10.599% | $234.2376 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $1,469.01 | $1,619.5128 | $1,619.51 | $1,619.45 | $1,619.50 | |