| 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 | $154.81 | 10.583% | $171.1935 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $85.88 | 5.288% | $90.4213 | $90.42 | $90.40 | $90.40 |
| Purchase #3 | $241.92 | 9.539% | $264.9967 | $265.00 | $265.00 | $265.00 |
| Purchase #4 | $247.52 | 8.499% | $268.5567 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $96.39 | 9.316% | $105.3697 | $105.37 | $105.35 | $105.40 |
| Purchase #6 | $126.75 | 4.319% | $132.2243 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $193.80 | 7.321% | $207.9881 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,147.07 | $1,240.7503 | $1,240.75 | $1,240.70 | $1,240.80 | |