| 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 | $214.99 | 8.347% | $232.9352 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $94.68 | 11.507% | $105.5748 | $105.57 | $105.55 | $105.60 |
| Purchase #3 | $56.35 | 3.374% | $58.2512 | $58.25 | $58.25 | $58.30 |
| Purchase #4 | $212.84 | 6.747% | $227.2003 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $109.77 | 7.592% | $118.1037 | $118.10 | $118.10 | $118.10 |
| Purchase #6 | $238.45 | 13.528% | $270.7075 | $270.71 | $270.70 | $270.70 |
| Purchase #7 | $95.62 | 9.673% | $104.8693 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $1,022.70 | $1,117.6420 | $1,117.64 | $1,117.60 | $1,117.70 | |