| 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 | $242.99 | 4.722% | $254.464 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $232.68 | 13.542% | $264.1895 | $264.19 | $264.20 | $264.20 |
| Purchase #3 | $37.31 | 10.399% | $41.1899 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $160.28 | 11.456% | $178.6417 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $158.80 | 8.267% | $171.928 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $50.44 | 6.359% | $53.6475 | $53.65 | $53.65 | $53.60 |
| Purchase #7 | $127.27 | 13.621% | $144.6054 | $144.61 | $144.60 | $144.60 |
| 7 purchase totals = | $1,009.77 | $1,108.6660 | $1,108.67 | $1,108.70 | $1,108.60 | |