| 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 | $243.62 | 4.652% | $254.9532 | $254.95 | $254.95 | $255.00 |
| Purchase #2 | $150.33 | 9.399% | $164.4595 | $164.46 | $164.45 | $164.50 |
| Purchase #3 | $13.51 | 3.418% | $13.9718 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $168.65 | 4.391% | $176.0554 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $213.67 | 7.505% | $229.7059 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $201.25 | 7.208% | $215.7561 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $157.29 | 12.330% | $176.6839 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $1,148.32 | $1,231.5858 | $1,231.59 | $1,231.55 | $1,231.80 | |