| 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 | $132.63 | 8.234% | $143.5508 | $143.55 | $143.55 | $143.60 |
| Purchase #2 | $207.43 | 12.708% | $233.7902 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $179.54 | 10.368% | $198.1547 | $198.15 | $198.15 | $198.20 |
| Purchase #4 | $237.69 | 8.286% | $257.385 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $52.64 | 3.201% | $54.325 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $41.60 | 13.388% | $47.1694 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $140.91 | 7.809% | $151.9137 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $992.44 | $1,086.2888 | $1,086.29 | $1,086.30 | $1,086.40 | |