| 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 | $217.56 | 10.334% | $240.0427 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $92.78 | 12.470% | $104.3497 | $104.35 | $104.35 | $104.30 |
| Purchase #3 | $195.67 | 10.449% | $216.1156 | $216.12 | $216.10 | $216.10 |
| Purchase #4 | $235.31 | 9.582% | $257.8574 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $125.45 | 12.810% | $141.5201 | $141.52 | $141.50 | $141.50 |
| Purchase #6 | $20.32 | 6.413% | $21.6231 | $21.62 | $21.60 | $21.60 |
| Purchase #7 | $214.74 | 6.662% | $229.046 | $229.05 | $229.05 | $229.00 |
| 7 purchase totals = | $1,101.83 | $1,210.5546 | $1,210.56 | $1,210.50 | $1,210.40 | |