| 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 | $30.62 | 8.145% | $33.114 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $225.96 | 9.315% | $247.0082 | $247.01 | $247.00 | $247.00 |
| Purchase #3 | $124.79 | 11.616% | $139.2856 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $166.88 | 9.203% | $182.238 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $198.42 | 8.413% | $215.1131 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $32.91 | 9.177% | $35.9302 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $146.67 | 8.679% | $159.3995 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $926.25 | $1,012.0886 | $1,012.09 | $1,012.10 | $1,012.00 | |