| 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 | $197.58 | 12.319% | $221.9199 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $10.96 | 13.427% | $12.4316 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $112.66 | 6.499% | $119.9818 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $175.83 | 6.606% | $187.4453 | $187.45 | $187.45 | $187.40 |
| Purchase #5 | $234.67 | 8.369% | $254.3095 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $230.84 | 3.307% | $238.4739 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $161.79 | 11.585% | $180.5334 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $1,124.33 | $1,215.0954 | $1,215.09 | $1,215.10 | $1,215.00 | |