| 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 | $136.58 | 13.589% | $155.1399 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $113.35 | 13.285% | $128.4085 | $128.41 | $128.40 | $128.40 |
| Purchase #3 | $211.71 | 11.711% | $236.5034 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $237.82 | 6.850% | $254.1107 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $212.60 | 3.708% | $220.4832 | $220.48 | $220.50 | $220.50 |
| Purchase #6 | $55.45 | 8.731% | $60.2913 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $166.79 | 10.722% | $184.6732 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,134.30 | $1,239.6102 | $1,239.60 | $1,239.60 | $1,239.60 | |