| 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 | $197.92 | 11.188% | $220.0633 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $126.55 | 11.443% | $141.0311 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $177.46 | 9.678% | $194.6346 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $246.81 | 9.736% | $270.8394 | $270.84 | $270.85 | $270.80 |
| Purchase #5 | $102.40 | 10.326% | $112.9738 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $31.63 | 6.389% | $33.6508 | $33.65 | $33.65 | $33.70 |
| Purchase #7 | $204.29 | 8.596% | $221.8508 | $221.85 | $221.85 | $221.90 |
| 7 purchase totals = | $1,087.06 | $1,195.0438 | $1,195.03 | $1,195.05 | $1,195.10 | |