| 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 | $147.99 | 13.637% | $168.1714 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $57.40 | 4.204% | $59.8131 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $133.96 | 5.190% | $140.9125 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $19.66 | 5.761% | $20.7926 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $231.98 | 8.726% | $252.2226 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $245.99 | 10.365% | $271.4869 | $271.49 | $271.50 | $271.50 |
| Purchase #7 | $223.62 | 6.383% | $237.8937 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,060.60 | $1,151.2928 | $1,151.28 | $1,151.25 | $1,151.30 | |