| 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 | $197.80 | 12.791% | $223.1006 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $232.45 | 4.644% | $243.245 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $48.36 | 6.389% | $51.4497 | $51.45 | $51.45 | $51.40 |
| Purchase #4 | $177.35 | 9.593% | $194.3632 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $68.67 | 12.528% | $77.273 | $77.27 | $77.25 | $77.30 |
| Purchase #6 | $225.57 | 5.128% | $237.1372 | $237.14 | $237.15 | $237.10 |
| Purchase #7 | $156.31 | 5.428% | $164.7945 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $1,106.51 | $1,191.3632 | $1,191.36 | $1,191.35 | $1,191.30 | |