| 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 | $207.58 | 8.332% | $224.8756 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $22.35 | 11.339% | $24.8843 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $161.87 | 9.787% | $177.7122 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $8.59 | 11.726% | $9.5973 | $9.60 | $9.60 | $9.60 |
| Purchase #5 | $222.54 | 7.332% | $238.8566 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $23.57 | 10.340% | $26.0071 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $179.83 | 3.175% | $185.5396 | $185.54 | $185.55 | $185.50 |
| 7 purchase totals = | $826.33 | $887.4727 | $887.48 | $887.50 | $887.50 | |