| 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 | $54.29 | 3.721% | $56.3101 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $216.98 | 12.600% | $244.3195 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $209.50 | 13.597% | $237.9857 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $236.74 | 6.239% | $251.5102 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $134.85 | 12.186% | $151.2828 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $94.75 | 7.850% | $102.1879 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $189.27 | 12.129% | $212.2266 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $1,136.38 | $1,255.8228 | $1,255.83 | $1,255.85 | $1,255.80 | |