| 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 | $194.89 | 13.866% | $221.9134 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $244.52 | 5.444% | $257.8317 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $239.67 | 7.607% | $257.9017 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $238.96 | 11.139% | $265.5778 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $69.97 | 8.390% | $75.8405 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $217.43 | 5.681% | $229.7822 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $231.90 | 3.117% | $239.1283 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,437.34 | $1,547.9756 | $1,547.97 | $1,548.05 | $1,547.90 | |