| 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 | $229.91 | 7.388% | $246.8958 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $26.86 | 8.500% | $29.1431 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $91.36 | 5.738% | $96.6022 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $233.61 | 3.849% | $242.6016 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $131.28 | 9.616% | $143.9039 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $209.87 | 13.260% | $237.6988 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $107.50 | 12.862% | $121.3267 | $121.33 | $121.35 | $121.30 |
| 7 purchase totals = | $1,030.39 | $1,118.1721 | $1,118.17 | $1,118.20 | $1,118.10 | |