| 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 | $202.98 | 5.399% | $213.9389 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $157.76 | 11.127% | $175.314 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $135.78 | 6.340% | $144.3885 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $148.49 | 6.864% | $158.6824 | $158.68 | $158.70 | $158.70 |
| Purchase #5 | $33.69 | 7.729% | $36.2939 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $217.91 | 5.869% | $230.6991 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $89.31 | 11.647% | $99.7119 | $99.71 | $99.70 | $99.70 |
| 7 purchase totals = | $985.92 | $1,059.0287 | $1,059.02 | $1,059.05 | $1,059.00 | |