| 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 | $209.30 | 9.818% | $229.8491 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $199.98 | 12.246% | $224.4696 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $155.98 | 11.354% | $173.69 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $247.59 | 4.123% | $257.7981 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $23.51 | 10.248% | $25.9193 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $224.55 | 4.825% | $235.3845 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $177.49 | 6.618% | $189.2363 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $1,238.40 | $1,336.3469 | $1,336.35 | $1,336.35 | $1,336.30 | |