| 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 | $109.64 | 11.115% | $121.8265 | $121.83 | $121.85 | $121.80 |
| Purchase #2 | $201.45 | 7.844% | $217.2517 | $217.25 | $217.25 | $217.30 |
| Purchase #3 | $122.84 | 6.127% | $130.3664 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $32.91 | 3.294% | $33.9941 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $246.43 | 11.233% | $274.1115 | $274.11 | $274.10 | $274.10 |
| Purchase #6 | $18.78 | 11.112% | $20.8668 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $94.46 | 3.115% | $97.4024 | $97.40 | $97.40 | $97.40 |
| 7 purchase totals = | $826.51 | $895.8194 | $895.82 | $895.80 | $895.90 | |