| 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 | $10.97 | 3.523% | $11.3565 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $166.63 | 9.832% | $183.0131 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $55.84 | 7.651% | $60.1123 | $60.11 | $60.10 | $60.10 |
| Purchase #4 | $21.90 | 4.412% | $22.8662 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $219.84 | 12.496% | $247.3112 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $132.57 | 11.255% | $147.4908 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $198.89 | 10.874% | $220.5173 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $806.64 | $892.6674 | $892.67 | $892.60 | $892.70 | |