| 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 | $246.80 | 12.784% | $278.3509 | $278.35 | $278.35 | $278.40 |
| Purchase #2 | $162.96 | 10.426% | $179.9502 | $179.95 | $179.95 | $180.00 |
| Purchase #3 | $14.83 | 6.247% | $15.7564 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $39.53 | 10.476% | $43.6712 | $43.67 | $43.65 | $43.70 |
| Purchase #5 | $199.53 | 13.303% | $226.0735 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $51.25 | 3.308% | $52.9454 | $52.95 | $52.95 | $52.90 |
| Purchase #7 | $179.56 | 12.673% | $202.3156 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $894.46 | $999.0632 | $999.07 | $999.00 | $999.20 | |