| 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 | $232.60 | 7.180% | $249.3007 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $127.98 | 4.444% | $133.6674 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $226.48 | 5.404% | $238.719 | $238.72 | $238.70 | $238.70 |
| Purchase #4 | $158.42 | 8.596% | $172.0378 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $27.39 | 7.271% | $29.3815 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $243.46 | 9.598% | $266.8273 | $266.83 | $266.85 | $266.80 |
| Purchase #7 | $235.86 | 12.637% | $265.6656 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $1,252.19 | $1,355.5993 | $1,355.61 | $1,355.60 | $1,355.60 | |