| 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 | $213.26 | 13.205% | $241.421 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $96.71 | 11.499% | $107.8307 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $145.54 | 4.636% | $152.2872 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $89.94 | 9.241% | $98.2514 | $98.25 | $98.25 | $98.30 |
| Purchase #5 | $63.75 | 3.619% | $66.0571 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $131.82 | 11.478% | $146.9503 | $146.95 | $146.95 | $147.00 |
| Purchase #7 | $159.86 | 12.564% | $179.9448 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $900.88 | $992.7425 | $992.74 | $992.75 | $992.80 | |