| 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 | $238.82 | 10.371% | $263.588 | $263.59 | $263.60 | $263.60 |
| Purchase #2 | $37.79 | 12.686% | $42.584 | $42.58 | $42.60 | $42.60 |
| Purchase #3 | $130.40 | 3.769% | $135.3148 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $19.49 | 3.356% | $20.1441 | $20.14 | $20.15 | $20.10 |
| Purchase #5 | $172.85 | 12.697% | $194.7968 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $243.30 | 4.650% | $254.6135 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $78.98 | 7.436% | $84.853 | $84.85 | $84.85 | $84.90 |
| 7 purchase totals = | $921.63 | $995.8942 | $995.88 | $995.90 | $995.90 | |