| 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 | $219.70 | 7.641% | $236.4873 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $141.45 | 4.226% | $147.4277 | $147.43 | $147.45 | $147.40 |
| Purchase #3 | $110.67 | 7.246% | $118.6891 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $93.52 | 13.491% | $106.1368 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $152.92 | 5.869% | $161.8949 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $230.97 | 6.415% | $245.7867 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $144.68 | 10.274% | $159.5444 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $1,093.91 | $1,175.9669 | $1,175.97 | $1,176.05 | $1,175.90 | |