| 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 | $103.49 | 11.158% | $115.0374 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $223.29 | 3.641% | $231.42 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $207.86 | 10.625% | $229.9451 | $229.95 | $229.95 | $229.90 |
| Purchase #4 | $46.34 | 6.580% | $49.3892 | $49.39 | $49.40 | $49.40 |
| Purchase #5 | $88.56 | 4.169% | $92.2521 | $92.25 | $92.25 | $92.30 |
| Purchase #6 | $132.32 | 12.378% | $148.6986 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $157.35 | 10.316% | $173.5822 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $959.21 | $1,040.3246 | $1,040.33 | $1,040.35 | $1,040.30 | |