| 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 | $228.95 | 9.739% | $251.2474 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $126.73 | 10.737% | $140.337 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $45.31 | 8.161% | $49.0077 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $62.83 | 8.428% | $68.1253 | $68.13 | $68.15 | $68.10 |
| Purchase #5 | $138.50 | 8.120% | $149.7462 | $149.75 | $149.75 | $149.70 |
| Purchase #6 | $37.27 | 9.196% | $40.6973 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $68.29 | 8.476% | $74.0783 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $707.88 | $773.2392 | $773.26 | $773.30 | $773.10 | |