| 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 | $218.94 | 12.206% | $245.6638 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $106.83 | 7.836% | $115.2012 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $40.98 | 11.359% | $45.6349 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $210.72 | 10.495% | $232.8351 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $154.43 | 8.195% | $167.0855 | $167.09 | $167.10 | $167.10 |
| Purchase #6 | $40.26 | 13.731% | $45.7881 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $243.85 | 5.395% | $257.0057 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $1,016.01 | $1,109.2143 | $1,109.22 | $1,109.25 | $1,109.20 | |