| 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 | $111.73 | 7.334% | $119.9243 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $188.61 | 7.809% | $203.3386 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $104.67 | 6.729% | $111.7132 | $111.71 | $111.70 | $111.70 |
| Purchase #4 | $181.43 | 12.755% | $204.5714 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $116.38 | 10.731% | $128.8687 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $246.94 | 10.224% | $272.1871 | $272.19 | $272.20 | $272.20 |
| Purchase #7 | $59.55 | 8.558% | $64.6463 | $64.65 | $64.65 | $64.60 |
| 7 purchase totals = | $1,009.31 | $1,105.2496 | $1,105.25 | $1,105.20 | $1,105.20 | |