| 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 | $236.52 | 13.351% | $268.0978 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $238.87 | 9.719% | $262.0858 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $139.83 | 9.251% | $152.7657 | $152.77 | $152.75 | $152.80 |
| Purchase #4 | $32.75 | 13.157% | $37.0589 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $222.32 | 3.331% | $229.7255 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $248.85 | 10.676% | $275.4172 | $275.42 | $275.40 | $275.40 |
| Purchase #7 | $66.65 | 6.549% | $71.0149 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $1,185.79 | $1,296.1658 | $1,296.18 | $1,296.15 | $1,296.20 | |