| 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 | $155.82 | 13.455% | $176.7856 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $247.56 | 4.620% | $258.9973 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $19.50 | 11.757% | $21.7926 | $21.79 | $21.80 | $21.80 |
| Purchase #4 | $104.78 | 8.445% | $113.6287 | $113.63 | $113.65 | $113.60 |
| Purchase #5 | $66.74 | 3.496% | $69.0732 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $212.26 | 6.609% | $226.2883 | $226.29 | $226.30 | $226.30 |
| Purchase #7 | $246.91 | 9.468% | $270.2874 | $270.29 | $270.30 | $270.30 |
| 7 purchase totals = | $1,053.57 | $1,136.8531 | $1,136.86 | $1,136.90 | $1,136.90 | |