| 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 | $250.32 | 11.523% | $279.1644 | $279.16 | $279.15 | $279.20 |
| Purchase #2 | $66.93 | 10.468% | $73.9362 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $233.56 | 12.456% | $262.6522 | $262.65 | $262.65 | $262.70 |
| Purchase #4 | $41.98 | 13.839% | $47.7896 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $185.70 | 11.482% | $207.0221 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $59.98 | 6.618% | $63.9495 | $63.95 | $63.95 | $63.90 |
| Purchase #7 | $99.62 | 8.567% | $108.1544 | $108.15 | $108.15 | $108.20 |
| 7 purchase totals = | $938.09 | $1,042.6684 | $1,042.66 | $1,042.65 | $1,042.70 | |