| 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 | $246.68 | 9.388% | $269.8383 | $269.84 | $269.85 | $269.80 |
| Purchase #2 | $248.52 | 11.137% | $276.1977 | $276.20 | $276.20 | $276.20 |
| Purchase #3 | $177.74 | 5.305% | $187.1691 | $187.17 | $187.15 | $187.20 |
| Purchase #4 | $237.91 | 5.307% | $250.5359 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $236.50 | 5.400% | $249.271 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $29.53 | 5.156% | $31.0526 | $31.05 | $31.05 | $31.10 |
| Purchase #7 | $149.61 | 3.681% | $155.1171 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $1,326.49 | $1,419.1817 | $1,419.19 | $1,419.15 | $1,419.20 | |