| 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 | $179.56 | 13.594% | $203.9694 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $181.79 | 7.643% | $195.6842 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $143.46 | 6.570% | $152.8853 | $152.89 | $152.90 | $152.90 |
| Purchase #4 | $222.65 | 9.592% | $244.0066 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $157.82 | 7.259% | $169.2762 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $228.38 | 3.699% | $236.8278 | $236.83 | $236.85 | $236.80 |
| Purchase #7 | $187.63 | 9.336% | $205.1471 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $1,301.29 | $1,407.7966 | $1,407.81 | $1,407.85 | $1,407.80 | |