| 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 | $195.85 | 9.795% | $215.0335 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $193.94 | 13.717% | $220.5427 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $36.75 | 12.738% | $41.4312 | $41.43 | $41.45 | $41.40 |
| Purchase #4 | $191.81 | 9.849% | $210.7014 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $236.26 | 8.303% | $255.8767 | $255.88 | $255.90 | $255.90 |
| Purchase #6 | $97.28 | 3.355% | $100.5437 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $61.33 | 4.647% | $64.18 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $1,013.22 | $1,108.3092 | $1,108.30 | $1,108.40 | $1,108.20 | |