| 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 | $155.93 | 13.810% | $177.4639 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $222.38 | 11.801% | $248.6231 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $226.38 | 9.533% | $247.9608 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $71.34 | 5.279% | $75.106 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $189.83 | 10.467% | $209.6995 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $12.36 | 12.576% | $13.9144 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $49.99 | 4.156% | $52.0676 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $928.21 | $1,024.8353 | $1,024.83 | $1,024.75 | $1,024.90 | |