| 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 | $208.49 | 4.312% | $217.4801 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $210.61 | 7.505% | $226.4163 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $209.47 | 13.775% | $238.3245 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $156.32 | 6.219% | $166.0415 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $212.45 | 12.136% | $238.2329 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $167.41 | 4.613% | $175.1326 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $172.57 | 7.173% | $184.9484 | $184.95 | $184.95 | $184.90 |
| 7 purchase totals = | $1,337.32 | $1,446.5763 | $1,446.57 | $1,446.60 | $1,446.40 | |