| 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 | $112.43 | 3.842% | $116.7496 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $151.31 | 3.392% | $156.4424 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $229.57 | 5.108% | $241.2964 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $145.35 | 11.820% | $162.5304 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $216.79 | 4.619% | $226.8035 | $226.80 | $226.80 | $226.80 |
| Purchase #6 | $107.32 | 8.317% | $116.2458 | $116.25 | $116.25 | $116.20 |
| Purchase #7 | $210.75 | 12.675% | $237.4626 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $1,173.52 | $1,257.5307 | $1,257.53 | $1,257.55 | $1,257.40 | |