| 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 | $197.55 | 9.121% | $215.5685 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $121.82 | 8.581% | $132.2734 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $56.96 | 13.627% | $64.7219 | $64.72 | $64.70 | $64.70 |
| Purchase #4 | $46.49 | 9.151% | $50.7443 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $170.95 | 7.411% | $183.6191 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $218.57 | 10.765% | $242.0991 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $113.82 | 10.576% | $125.8576 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $926.16 | $1,014.8839 | $1,014.88 | $1,014.80 | $1,014.90 | |