| 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 | $123.96 | 13.338% | $140.4938 | $140.49 | $140.50 | $140.50 |
| Purchase #2 | $51.39 | 7.575% | $55.2828 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $118.39 | 13.381% | $134.2318 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $126.26 | 11.307% | $140.5362 | $140.54 | $140.55 | $140.50 |
| Purchase #5 | $248.80 | 3.553% | $257.6399 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $223.47 | 12.569% | $251.5579 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $203.44 | 5.363% | $214.3505 | $214.35 | $214.35 | $214.40 |
| 7 purchase totals = | $1,095.71 | $1,194.0929 | $1,194.09 | $1,194.15 | $1,194.10 | |