| 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 | $245.72 | 13.533% | $278.9733 | $278.97 | $278.95 | $279.00 |
| Purchase #2 | $172.29 | 10.789% | $190.8784 | $190.88 | $190.90 | $190.90 |
| Purchase #3 | $226.71 | 5.645% | $239.5078 | $239.51 | $239.50 | $239.50 |
| Purchase #4 | $169.62 | 12.703% | $191.1668 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $115.48 | 8.266% | $125.0256 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $133.47 | 9.775% | $146.5167 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $73.98 | 10.451% | $81.7116 | $81.71 | $81.70 | $81.70 |
| 7 purchase totals = | $1,137.27 | $1,253.7802 | $1,253.79 | $1,253.75 | $1,253.80 | |