| 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 | $219.95 | 12.111% | $246.5881 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $77.57 | 4.455% | $81.0257 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $193.97 | 9.305% | $212.0189 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $215.57 | 5.383% | $227.1741 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $229.62 | 10.750% | $254.3042 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $25.91 | 8.311% | $28.0634 | $28.06 | $28.05 | $28.10 |
| Purchase #7 | $146.40 | 12.312% | $164.4248 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $1,108.99 | $1,213.5992 | $1,213.59 | $1,213.55 | $1,213.60 | |