| 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 | $211.39 | 12.812% | $238.4733 | $238.47 | $238.45 | $238.50 |
| Purchase #2 | $21.65 | 10.514% | $23.9263 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $209.51 | 9.743% | $229.9226 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $164.64 | 3.287% | $170.0517 | $170.05 | $170.05 | $170.10 |
| Purchase #5 | $54.62 | 12.225% | $61.2973 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $241.71 | 7.815% | $260.5996 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $195.59 | 9.581% | $214.3295 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $1,099.11 | $1,198.6003 | $1,198.60 | $1,198.60 | $1,198.60 | |