| 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 | $219.76 | 8.437% | $238.3012 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $174.34 | 5.373% | $183.7073 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $61.45 | 6.646% | $65.534 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $28.56 | 11.162% | $31.7479 | $31.75 | $31.75 | $31.70 |
| Purchase #5 | $239.26 | 7.489% | $257.1782 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $51.62 | 4.706% | $54.0492 | $54.05 | $54.05 | $54.00 |
| Purchase #7 | $232.71 | 3.373% | $240.5593 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $1,007.70 | $1,071.0771 | $1,071.08 | $1,071.10 | $1,071.00 | |