| 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 | $235.91 | 8.601% | $256.2006 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $233.54 | 8.466% | $253.3115 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $149.38 | 11.573% | $166.6677 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $132.75 | 13.475% | $150.6381 | $150.64 | $150.65 | $150.60 |
| Purchase #5 | $212.41 | 11.550% | $236.9434 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $218.86 | 11.415% | $243.8429 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $186.95 | 12.391% | $210.115 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,369.80 | $1,517.7192 | $1,517.72 | $1,517.70 | $1,517.60 | |