| 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 | $102.32 | 11.363% | $113.9466 | $113.95 | $113.95 | $113.90 |
| Purchase #2 | $234.41 | 10.313% | $258.5847 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $42.37 | 8.378% | $45.9198 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $190.44 | 13.840% | $216.7969 | $216.80 | $216.80 | $216.80 |
| Purchase #5 | $88.68 | 7.354% | $95.2015 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $109.77 | 10.571% | $121.3738 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $247.35 | 5.365% | $260.6203 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $1,015.34 | $1,112.4436 | $1,112.44 | $1,112.40 | $1,112.40 | |