| 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 | $121.88 | 9.105% | $132.9772 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $161.47 | 8.749% | $175.597 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $132.31 | 10.861% | $146.6802 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $88.57 | 4.874% | $92.8869 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $193.70 | 12.766% | $218.4277 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $230.70 | 10.527% | $254.9858 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $138.29 | 7.703% | $148.9425 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $1,066.92 | $1,170.4973 | $1,170.51 | $1,170.60 | $1,170.50 | |