| 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 | $228.49 | 7.423% | $245.4508 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $221.33 | 5.705% | $233.9569 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $113.71 | 10.572% | $125.7314 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $150.57 | 5.288% | $158.5321 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $59.68 | 7.587% | $64.2079 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $14.73 | 7.225% | $15.7942 | $15.79 | $15.80 | $15.80 |
| Purchase #7 | $222.70 | 3.375% | $230.2161 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $1,011.21 | $1,073.8894 | $1,073.89 | $1,073.90 | $1,073.90 | |