| 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 | $14.93 | 8.685% | $16.2267 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $222.93 | 4.453% | $232.8571 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $180.26 | 9.566% | $197.5037 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $186.50 | 7.479% | $200.4483 | $200.45 | $200.45 | $200.40 |
| Purchase #5 | $217.78 | 13.161% | $246.442 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $187.90 | 7.638% | $202.2518 | $202.25 | $202.25 | $202.30 |
| Purchase #7 | $160.96 | 4.678% | $168.4897 | $168.49 | $168.50 | $168.50 |
| 7 purchase totals = | $1,171.26 | $1,264.2193 | $1,264.22 | $1,264.25 | $1,264.20 | |