| 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 | $223.54 | 8.399% | $242.3151 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $133.39 | 4.377% | $139.2285 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $240.84 | 13.437% | $273.2017 | $273.20 | $273.20 | $273.20 |
| Purchase #4 | $163.81 | 6.678% | $174.7492 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $231.95 | 10.384% | $256.0357 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $248.79 | 11.657% | $277.7915 | $277.79 | $277.80 | $277.80 |
| Purchase #7 | $72.68 | 13.824% | $82.7273 | $82.73 | $82.75 | $82.70 |
| 7 purchase totals = | $1,315.00 | $1,446.0490 | $1,446.06 | $1,446.10 | $1,445.90 | |