| 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 | $248.99 | 6.531% | $265.2515 | $265.25 | $265.25 | $265.30 |
| Purchase #2 | $231.25 | 7.767% | $249.2112 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $98.41 | 9.374% | $107.635 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $111.55 | 7.208% | $119.5905 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $112.40 | 8.715% | $122.1957 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $212.87 | 6.810% | $227.3664 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $32.79 | 10.176% | $36.1267 | $36.13 | $36.15 | $36.10 |
| 7 purchase totals = | $1,048.26 | $1,127.3770 | $1,127.39 | $1,127.40 | $1,127.40 | |