| 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 | $242.42 | 10.578% | $268.0632 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $5.33 | 12.511% | $5.9968 | $6.00 | $6.00 | $6.00 |
| Purchase #3 | $237.61 | 5.206% | $249.98 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $180.31 | 9.378% | $197.2195 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $142.82 | 12.834% | $161.1495 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $84.33 | 10.406% | $93.1054 | $93.11 | $93.10 | $93.10 |
| Purchase #7 | $8.55 | 8.586% | $9.2841 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $901.37 | $984.7985 | $984.80 | $984.80 | $984.80 | |