| 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 | $189.86 | 7.365% | $203.8432 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $219.53 | 10.820% | $243.2831 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $153.39 | 11.377% | $170.8412 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $186.98 | 9.543% | $204.8235 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $235.59 | 8.216% | $254.9461 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $126.76 | 4.181% | $132.0598 | $132.06 | $132.05 | $132.10 |
| Purchase #7 | $32.38 | 6.504% | $34.486 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $1,144.49 | $1,244.2829 | $1,244.28 | $1,244.30 | $1,244.20 | |