| 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 | $93.40 | 9.759% | $102.5149 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $243.61 | 10.339% | $268.7968 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $224.49 | 12.103% | $251.66 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $14.36 | 13.429% | $16.2884 | $16.29 | $16.30 | $16.30 |
| Purchase #5 | $198.26 | 5.669% | $209.4994 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $212.50 | 12.133% | $238.2826 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $215.69 | 7.825% | $232.5677 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,202.31 | $1,319.6098 | $1,319.61 | $1,319.60 | $1,319.70 | |