| 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 | $200.66 | 12.754% | $226.2522 | $226.25 | $226.25 | $226.30 |
| Purchase #2 | $55.44 | 13.523% | $62.9372 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $205.97 | 4.294% | $214.8144 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $109.26 | 10.831% | $121.094 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $205.46 | 11.106% | $228.2784 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $209.79 | 13.718% | $238.569 | $238.57 | $238.55 | $238.60 |
| Purchase #7 | $145.40 | 4.259% | $151.5926 | $151.59 | $151.60 | $151.60 |
| 7 purchase totals = | $1,131.98 | $1,243.5378 | $1,243.53 | $1,243.55 | $1,243.60 | |