| 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 | $104.54 | 8.476% | $113.4008 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $102.93 | 11.385% | $114.6486 | $114.65 | $114.65 | $114.60 |
| Purchase #3 | $242.47 | 5.416% | $255.6022 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $247.51 | 8.216% | $267.8454 | $267.85 | $267.85 | $267.80 |
| Purchase #5 | $212.67 | 5.431% | $224.2201 | $224.22 | $224.20 | $224.20 |
| Purchase #6 | $169.52 | 4.716% | $177.5146 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $168.79 | 7.452% | $181.3682 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $1,248.43 | $1,334.5999 | $1,334.60 | $1,334.55 | $1,334.50 | |