| 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 | $214.76 | 11.212% | $238.8389 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $58.84 | 6.694% | $62.7787 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $30.60 | 8.505% | $33.2025 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $35.90 | 8.506% | $38.9537 | $38.95 | $38.95 | $39.00 |
| Purchase #5 | $242.87 | 9.852% | $266.7976 | $266.80 | $266.80 | $266.80 |
| Purchase #6 | $222.80 | 9.128% | $243.1372 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $222.60 | 3.299% | $229.9436 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,028.37 | $1,113.6522 | $1,113.65 | $1,113.70 | $1,113.60 | |