| 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 | $234.90 | 10.581% | $259.7548 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $90.29 | 8.799% | $98.2346 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $122.27 | 4.568% | $127.8553 | $127.86 | $127.85 | $127.90 |
| Purchase #4 | $142.44 | 9.500% | $155.9718 | $155.97 | $155.95 | $156.00 |
| Purchase #5 | $170.34 | 11.637% | $190.1625 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $212.27 | 6.521% | $226.1121 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $114.74 | 8.363% | $124.3357 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $1,087.25 | $1,182.4268 | $1,182.42 | $1,182.40 | $1,182.50 | |