| 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 | $167.84 | 5.143% | $176.472 | $176.47 | $176.45 | $176.50 |
| Purchase #2 | $232.85 | 4.479% | $243.2794 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $213.55 | 7.107% | $228.727 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $224.37 | 11.122% | $249.3244 | $249.32 | $249.30 | $249.30 |
| Purchase #5 | $114.53 | 9.521% | $125.4344 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $150.83 | 10.817% | $167.1453 | $167.15 | $167.15 | $167.10 |
| Purchase #7 | $68.92 | 8.212% | $74.5797 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $1,172.89 | $1,264.9622 | $1,264.96 | $1,265.00 | $1,264.90 | |