| 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 | $137.99 | 13.246% | $156.2682 | $156.27 | $156.25 | $156.30 |
| Purchase #2 | $217.74 | 7.537% | $234.1511 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $110.44 | 4.265% | $115.1503 | $115.15 | $115.15 | $115.20 |
| Purchase #4 | $29.46 | 11.448% | $32.8326 | $32.83 | $32.85 | $32.80 |
| Purchase #5 | $187.80 | 12.159% | $210.6346 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $155.66 | 9.225% | $170.0196 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $166.79 | 5.862% | $176.5672 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,005.88 | $1,095.6236 | $1,095.62 | $1,095.60 | $1,095.70 | |