| 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 | $241.42 | 5.649% | $255.0578 | $255.06 | $255.05 | $255.10 |
| Purchase #2 | $103.53 | 3.130% | $106.7705 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $231.90 | 12.537% | $260.9733 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $102.77 | 11.830% | $114.9277 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $38.97 | 3.171% | $40.2057 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $224.62 | 8.745% | $244.263 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $55.86 | 5.467% | $58.9139 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $999.07 | $1,081.1119 | $1,081.11 | $1,081.05 | $1,081.20 | |