| 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 | $112.58 | 10.265% | $124.1363 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $231.83 | 12.122% | $259.9324 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $158.78 | 9.803% | $174.3452 | $174.35 | $174.35 | $174.30 |
| Purchase #4 | $183.98 | 9.461% | $201.3863 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $223.97 | 13.245% | $253.6348 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $139.34 | 3.384% | $144.0553 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $202.62 | 6.290% | $215.3648 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $1,253.10 | $1,372.8551 | $1,372.86 | $1,372.90 | $1,372.80 | |