| 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 | $239.42 | 11.180% | $266.1872 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $101.76 | 6.267% | $108.1373 | $108.14 | $108.15 | $108.10 |
| Purchase #3 | $26.92 | 6.707% | $28.7255 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $97.89 | 5.849% | $103.6156 | $103.62 | $103.60 | $103.60 |
| Purchase #5 | $111.30 | 3.266% | $114.9351 | $114.94 | $114.95 | $114.90 |
| Purchase #6 | $44.45 | 8.434% | $48.1989 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $184.72 | 4.526% | $193.0804 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $806.46 | $862.8800 | $862.90 | $862.95 | $862.80 | |