| 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 | $207.71 | 4.837% | $217.7569 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $119.97 | 10.433% | $132.4865 | $132.49 | $132.50 | $132.50 |
| Purchase #3 | $157.73 | 4.172% | $164.3105 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $186.26 | 4.378% | $194.4145 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $26.49 | 10.597% | $29.2971 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $157.78 | 10.395% | $174.1812 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $107.68 | 9.660% | $118.0819 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $963.62 | $1,030.5286 | $1,030.53 | $1,030.55 | $1,030.60 | |