| 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 | $215.31 | 5.642% | $227.4578 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $220.64 | 6.356% | $234.6639 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $211.70 | 8.308% | $229.288 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $65.44 | 8.283% | $70.8604 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $180.37 | 5.683% | $190.6204 | $190.62 | $190.60 | $190.60 |
| Purchase #6 | $232.85 | 7.771% | $250.9448 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $216.61 | 4.622% | $226.6217 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $1,342.92 | $1,430.4570 | $1,430.45 | $1,430.40 | $1,430.50 | |