| 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 | $215.39 | 10.127% | $237.2025 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $144.54 | 7.701% | $155.671 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $31.57 | 11.373% | $35.1605 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $94.75 | 12.379% | $106.4791 | $106.48 | $106.50 | $106.50 |
| Purchase #5 | $243.60 | 11.852% | $272.4715 | $272.47 | $272.45 | $272.50 |
| Purchase #6 | $38.39 | 9.244% | $41.9388 | $41.94 | $41.95 | $41.90 |
| Purchase #7 | $188.34 | 10.146% | $207.449 | $207.45 | $207.45 | $207.40 |
| 7 purchase totals = | $956.58 | $1,056.3724 | $1,056.37 | $1,056.35 | $1,056.40 | |