| 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 | $134.48 | 10.723% | $148.9003 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $107.33 | 7.699% | $115.5933 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $233.49 | 8.262% | $252.7809 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $47.41 | 5.732% | $50.1275 | $50.13 | $50.15 | $50.10 |
| Purchase #5 | $115.42 | 5.111% | $121.3191 | $121.32 | $121.30 | $121.30 |
| Purchase #6 | $91.97 | 8.531% | $99.816 | $99.82 | $99.80 | $99.80 |
| Purchase #7 | $192.56 | 6.596% | $205.2613 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $922.66 | $993.7984 | $993.80 | $993.80 | $993.80 | |