| 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 | $107.45 | 12.566% | $120.9522 | $120.95 | $120.95 | $121.00 |
| Purchase #2 | $104.75 | 8.351% | $113.4977 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $64.96 | 11.630% | $72.5148 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $40.95 | 12.786% | $46.1859 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $230.48 | 9.204% | $251.6934 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $192.34 | 5.850% | $203.5919 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $218.43 | 8.862% | $237.7873 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $959.36 | $1,046.2232 | $1,046.22 | $1,046.25 | $1,046.30 | |