| 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 | $148.84 | 8.643% | $161.7042 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $229.40 | 4.545% | $239.8262 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $105.76 | 9.745% | $116.0663 | $116.07 | $116.05 | $116.10 |
| Purchase #4 | $116.80 | 12.564% | $131.4748 | $131.47 | $131.45 | $131.50 |
| Purchase #5 | $39.46 | 10.872% | $43.7501 | $43.75 | $43.75 | $43.80 |
| Purchase #6 | $105.30 | 10.634% | $116.4976 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $222.81 | 8.129% | $240.9222 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $968.37 | $1,050.2414 | $1,050.24 | $1,050.20 | $1,050.30 | |