| 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 | $226.32 | 8.844% | $246.3357 | $246.34 | $246.35 | $246.30 |
| Purchase #2 | $155.40 | 6.824% | $166.0045 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $25.78 | 11.769% | $28.814 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $141.38 | 3.526% | $146.3651 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $40.57 | 8.866% | $44.1669 | $44.17 | $44.15 | $44.20 |
| Purchase #6 | $247.57 | 8.140% | $267.7222 | $267.72 | $267.70 | $267.70 |
| Purchase #7 | $197.48 | 9.813% | $216.8587 | $216.86 | $216.85 | $216.90 |
| 7 purchase totals = | $1,034.50 | $1,116.2671 | $1,116.27 | $1,116.20 | $1,116.30 | |