| 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 | $204.93 | 8.165% | $221.6625 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $221.32 | 5.817% | $234.1942 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $237.77 | 10.630% | $263.045 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $121.65 | 7.698% | $131.0146 | $131.01 | $131.00 | $131.00 |
| Purchase #5 | $54.81 | 12.788% | $61.8191 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $100.94 | 11.648% | $112.6975 | $112.70 | $112.70 | $112.70 |
| Purchase #7 | $71.64 | 11.507% | $79.8836 | $79.88 | $79.90 | $79.90 |
| 7 purchase totals = | $1,013.06 | $1,104.3165 | $1,104.31 | $1,104.30 | $1,104.30 | |