| 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 | $29.94 | 12.221% | $33.599 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $164.27 | 5.642% | $173.5381 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $241.27 | 7.867% | $260.2507 | $260.25 | $260.25 | $260.30 |
| Purchase #4 | $212.53 | 3.696% | $220.3851 | $220.39 | $220.40 | $220.40 |
| Purchase #5 | $19.70 | 12.244% | $22.1121 | $22.11 | $22.10 | $22.10 |
| Purchase #6 | $126.57 | 4.602% | $132.3948 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $160.36 | 8.444% | $173.9008 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $954.64 | $1,016.1806 | $1,016.18 | $1,016.20 | $1,016.20 | |