| 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 | $123.42 | 3.698% | $127.9841 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $54.56 | 13.555% | $61.9556 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $247.53 | 3.593% | $256.4238 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $187.38 | 11.713% | $209.3278 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $39.57 | 8.790% | $43.0482 | $43.05 | $43.05 | $43.00 |
| Purchase #6 | $246.56 | 10.660% | $272.8433 | $272.84 | $272.85 | $272.80 |
| Purchase #7 | $240.61 | 6.675% | $256.6707 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $1,139.63 | $1,228.2535 | $1,228.25 | $1,228.25 | $1,228.20 | |