| 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 | $211.32 | 10.774% | $234.0876 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $67.76 | 11.235% | $75.3728 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $134.74 | 8.734% | $146.5082 | $146.51 | $146.50 | $146.50 |
| Purchase #4 | $199.40 | 8.429% | $216.2074 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $173.29 | 5.833% | $183.398 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $111.76 | 10.413% | $123.3976 | $123.40 | $123.40 | $123.40 |
| Purchase #7 | $150.28 | 6.604% | $160.2045 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,048.55 | $1,139.1761 | $1,139.18 | $1,139.15 | $1,139.20 | |