| 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 | $212.71 | 11.411% | $236.9823 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $231.64 | 3.425% | $239.5737 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $75.78 | 13.250% | $85.8209 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $26.52 | 7.134% | $28.4119 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $24.90 | 6.424% | $26.4996 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $18.96 | 8.513% | $20.5741 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $19.43 | 7.186% | $20.8262 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $609.94 | $658.6887 | $658.68 | $658.65 | $658.70 | |