| 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 | $219.95 | 13.288% | $249.177 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $122.40 | 6.657% | $130.5482 | $130.55 | $130.55 | $130.50 |
| Purchase #3 | $185.38 | 4.267% | $193.2902 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $26.76 | 11.480% | $29.832 | $29.83 | $29.85 | $29.80 |
| Purchase #5 | $149.76 | 13.751% | $170.3535 | $170.35 | $170.35 | $170.40 |
| Purchase #6 | $14.29 | 6.470% | $15.2146 | $15.21 | $15.20 | $15.20 |
| Purchase #7 | $117.30 | 3.396% | $121.2835 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $835.84 | $909.6990 | $909.69 | $909.75 | $909.70 | |