| 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 | $149.79 | 10.831% | $166.0138 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $211.51 | 10.417% | $233.543 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $214.46 | 9.721% | $235.3077 | $235.31 | $235.30 | $235.30 |
| Purchase #4 | $188.49 | 3.114% | $194.3596 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $105.68 | 6.486% | $112.5344 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $225.43 | 9.415% | $246.6542 | $246.65 | $246.65 | $246.70 |
| Purchase #7 | $101.35 | 3.600% | $104.9986 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $1,196.71 | $1,293.4113 | $1,293.40 | $1,293.40 | $1,293.40 | |