| 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 | $119.53 | 6.795% | $127.6521 | $127.65 | $127.65 | $127.70 |
| Purchase #2 | $142.77 | 11.211% | $158.7759 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $246.93 | 9.612% | $270.6649 | $270.66 | $270.65 | $270.70 |
| Purchase #4 | $209.81 | 11.675% | $234.3053 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $94.96 | 11.772% | $106.1387 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $208.64 | 3.527% | $215.9987 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $154.27 | 4.350% | $160.9807 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $1,176.91 | $1,274.5163 | $1,274.52 | $1,274.55 | $1,274.60 | |