| 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 | $201.68 | 11.729% | $225.335 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $190.39 | 7.278% | $204.2466 | $204.25 | $204.25 | $204.20 |
| Purchase #3 | $55.40 | 13.208% | $62.7172 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $237.90 | 8.384% | $257.8455 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $102.55 | 4.597% | $107.2642 | $107.26 | $107.25 | $107.30 |
| Purchase #6 | $70.65 | 10.224% | $77.8733 | $77.87 | $77.85 | $77.90 |
| Purchase #7 | $36.53 | 11.658% | $40.7887 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $895.10 | $976.0705 | $976.08 | $976.05 | $976.00 | |