| 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 | $185.56 | 6.216% | $197.0944 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $69.31 | 12.432% | $77.9266 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $235.61 | 4.561% | $246.3562 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $132.55 | 4.519% | $138.5399 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $224.27 | 8.347% | $242.9898 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $169.64 | 12.427% | $190.7212 | $190.72 | $190.70 | $190.70 |
| Purchase #7 | $146.86 | 8.857% | $159.8674 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,163.80 | $1,253.4955 | $1,253.50 | $1,253.50 | $1,253.50 | |