| 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 | $102.77 | 6.232% | $109.1746 | $109.17 | $109.15 | $109.20 |
| Purchase #2 | $218.44 | 11.570% | $243.7135 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $204.62 | 8.814% | $222.6552 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $243.32 | 8.148% | $263.1457 | $263.15 | $263.15 | $263.10 |
| Purchase #5 | $137.50 | 6.848% | $146.916 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $121.68 | 5.294% | $128.1217 | $128.12 | $128.10 | $128.10 |
| Purchase #7 | $150.25 | 12.469% | $168.9847 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $1,178.58 | $1,282.7114 | $1,282.71 | $1,282.65 | $1,282.70 | |