| 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 | $192.39 | 8.757% | $209.2376 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $171.54 | 13.760% | $195.1439 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $73.82 | 6.516% | $78.6301 | $78.63 | $78.65 | $78.60 |
| Purchase #4 | $225.84 | 9.734% | $247.8233 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $74.93 | 4.534% | $78.3273 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $200.37 | 13.849% | $228.1192 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $200.79 | 7.381% | $215.6103 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $1,139.68 | $1,252.8917 | $1,252.89 | $1,252.90 | $1,252.70 | |