| 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 | $214.74 | 7.531% | $230.9121 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $129.97 | 8.191% | $140.6158 | $140.62 | $140.60 | $140.60 |
| Purchase #3 | $108.87 | 7.164% | $116.6694 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $44.31 | 3.442% | $45.8352 | $45.84 | $45.85 | $45.80 |
| Purchase #5 | $237.49 | 7.677% | $255.7221 | $255.72 | $255.70 | $255.70 |
| Purchase #6 | $125.88 | 9.434% | $137.7555 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $219.44 | 3.426% | $226.958 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,080.70 | $1,154.4681 | $1,154.48 | $1,154.40 | $1,154.50 | |