| 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 | $237.82 | 11.817% | $265.9232 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $222.27 | 13.265% | $251.7541 | $251.75 | $251.75 | $251.80 |
| Purchase #3 | $47.67 | 9.251% | $52.08 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $132.98 | 5.183% | $139.8724 | $139.87 | $139.85 | $139.90 |
| Purchase #5 | $209.69 | 5.571% | $221.3718 | $221.37 | $221.35 | $221.40 |
| Purchase #6 | $138.91 | 8.741% | $151.0521 | $151.05 | $151.05 | $151.10 |
| Purchase #7 | $57.64 | 12.591% | $64.8975 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $1,046.98 | $1,146.9511 | $1,146.94 | $1,146.90 | $1,147.10 | |