| 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 | $185.59 | 13.171% | $210.0341 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $133.91 | 11.146% | $148.8356 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $168.52 | 9.556% | $184.6238 | $184.62 | $184.60 | $184.60 |
| Purchase #4 | $167.65 | 13.660% | $190.551 | $190.55 | $190.55 | $190.60 |
| Purchase #5 | $68.33 | 10.866% | $75.7547 | $75.75 | $75.75 | $75.80 |
| Purchase #6 | $47.54 | 4.165% | $49.52 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $243.62 | 7.245% | $261.2703 | $261.27 | $261.25 | $261.30 |
| 7 purchase totals = | $1,015.16 | $1,120.5895 | $1,120.58 | $1,120.55 | $1,120.60 | |