| 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 | $209.65 | 12.542% | $235.9443 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $138.96 | 9.285% | $151.8624 | $151.86 | $151.85 | $151.90 |
| Purchase #3 | $229.68 | 11.292% | $255.6155 | $255.62 | $255.60 | $255.60 |
| Purchase #4 | $247.32 | 5.145% | $260.0446 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $30.41 | 11.280% | $33.8402 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $114.66 | 9.517% | $125.5722 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $78.48 | 11.233% | $87.2957 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $1,049.16 | $1,150.1749 | $1,150.17 | $1,150.15 | $1,150.10 | |