| 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 | $211.54 | 11.861% | $236.6308 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $112.94 | 13.144% | $127.7848 | $127.78 | $127.80 | $127.80 |
| Purchase #3 | $7.82 | 7.297% | $8.3906 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $174.33 | 12.524% | $196.1631 | $196.16 | $196.15 | $196.20 |
| Purchase #5 | $27.76 | 6.417% | $29.5414 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $166.62 | 5.244% | $175.3576 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $115.28 | 4.111% | $120.0192 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $816.29 | $893.8875 | $893.88 | $893.90 | $893.90 | |