| 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 | $201.26 | 11.825% | $225.059 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $99.99 | 12.141% | $112.1298 | $112.13 | $112.15 | $112.10 |
| Purchase #3 | $164.64 | 8.525% | $178.6756 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $150.43 | 9.487% | $164.7013 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $66.91 | 12.294% | $75.1359 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $114.86 | 5.445% | $121.1141 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $67.43 | 9.365% | $73.7448 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $865.52 | $950.5605 | $950.56 | $950.60 | $950.50 | |