| 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 | $219.86 | 11.627% | $245.4231 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $46.99 | 5.653% | $49.6463 | $49.65 | $49.65 | $49.60 |
| Purchase #3 | $53.73 | 10.367% | $59.3002 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $23.85 | 11.625% | $26.6226 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $106.50 | 6.585% | $113.513 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $204.40 | 13.324% | $231.6343 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $222.61 | 13.835% | $253.4081 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $877.94 | $979.5476 | $979.54 | $979.50 | $979.40 | |