| 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 | $208.71 | 4.365% | $217.8202 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $19.45 | 4.152% | $20.2576 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $151.43 | 3.648% | $156.9542 | $156.95 | $156.95 | $157.00 |
| Purchase #4 | $171.36 | 4.369% | $178.8467 | $178.85 | $178.85 | $178.80 |
| Purchase #5 | $216.93 | 8.514% | $235.3994 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $58.60 | 3.148% | $60.4447 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $10.36 | 12.443% | $11.6491 | $11.65 | $11.65 | $11.60 |
| 7 purchase totals = | $836.84 | $881.3719 | $881.37 | $881.35 | $881.30 | |