| 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 | $158.71 | 10.829% | $175.8967 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $175.36 | 8.118% | $189.5957 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $247.98 | 9.559% | $271.6844 | $271.68 | $271.70 | $271.70 |
| Purchase #4 | $59.95 | 8.323% | $64.9396 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $197.46 | 13.115% | $223.3569 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $117.58 | 6.727% | $125.4896 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $152.92 | 5.843% | $161.8551 | $161.86 | $161.85 | $161.90 |
| 7 purchase totals = | $1,109.96 | $1,212.8180 | $1,212.83 | $1,212.85 | $1,212.90 | |