| 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 | $158.33 | 10.684% | $175.246 | $175.25 | $175.25 | $175.20 |
| Purchase #2 | $227.71 | 13.462% | $258.3643 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $127.45 | 5.591% | $134.5757 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $198.51 | 9.149% | $216.6717 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $174.30 | 7.494% | $187.362 | $187.36 | $187.35 | $187.40 |
| Purchase #6 | $211.29 | 8.625% | $229.5138 | $229.51 | $229.50 | $229.50 |
| Purchase #7 | $97.78 | 13.799% | $111.2727 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $1,195.37 | $1,313.0062 | $1,313.00 | $1,312.95 | $1,313.10 | |