| 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 | $226.94 | 11.734% | $253.5691 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $45.36 | 9.682% | $49.7518 | $49.75 | $49.75 | $49.80 |
| Purchase #3 | $144.47 | 3.148% | $149.0179 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $192.94 | 5.389% | $203.3375 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $136.92 | 9.404% | $149.796 | $149.80 | $149.80 | $149.80 |
| Purchase #6 | $9.78 | 5.331% | $10.3014 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $132.95 | 4.633% | $139.1096 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $889.36 | $954.8833 | $954.89 | $954.85 | $954.90 | |