| 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 | $239.70 | 5.471% | $252.814 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $94.58 | 11.362% | $105.3262 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $81.65 | 12.746% | $92.0571 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $169.42 | 4.813% | $177.5742 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $126.26 | 13.278% | $143.0248 | $143.02 | $143.00 | $143.00 |
| Purchase #6 | $159.82 | 4.232% | $166.5836 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $14.58 | 12.466% | $16.3975 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $886.01 | $953.7774 | $953.77 | $953.75 | $953.80 | |