| 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 | $112.47 | 11.481% | $125.3827 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $223.99 | 9.523% | $245.3206 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $44.86 | 12.751% | $50.5801 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $82.83 | 13.386% | $93.9176 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $215.85 | 5.165% | $226.9987 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $230.68 | 8.866% | $251.1321 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $100.57 | 7.477% | $108.0896 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $1,011.25 | $1,101.4214 | $1,101.42 | $1,101.45 | $1,101.40 | |