| 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 | $131.41 | 10.867% | $145.6903 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $181.66 | 11.169% | $201.9496 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $44.66 | 12.193% | $50.1054 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $171.27 | 13.749% | $194.8179 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $178.29 | 12.317% | $200.25 | $200.25 | $200.25 | $200.30 |
| Purchase #6 | $243.46 | 7.141% | $260.8455 | $260.85 | $260.85 | $260.80 |
| Purchase #7 | $119.35 | 11.772% | $133.3999 | $133.40 | $133.40 | $133.40 |
| 7 purchase totals = | $1,070.10 | $1,187.0586 | $1,187.07 | $1,187.05 | $1,187.00 | |