| 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 | $126.52 | 4.457% | $132.159 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $236.31 | 5.854% | $250.1436 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $243.52 | 3.640% | $252.3841 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $113.68 | 8.692% | $123.5611 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $51.85 | 11.662% | $57.8967 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $88.98 | 7.444% | $95.6037 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $15.89 | 4.233% | $16.5626 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $876.75 | $928.3108 | $928.30 | $928.30 | $928.40 | |