| 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 | $239.70 | 8.576% | $260.2567 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $182.76 | 6.183% | $194.0601 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $102.38 | 12.688% | $115.37 | $115.37 | $115.35 | $115.40 |
| Purchase #4 | $96.54 | 10.834% | $106.9991 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $157.85 | 5.229% | $166.104 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $152.29 | 11.705% | $170.1155 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $218.65 | 8.621% | $237.4998 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $1,150.17 | $1,250.4052 | $1,250.41 | $1,250.35 | $1,250.50 | |