| 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 | $175.88 | 12.451% | $197.7788 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $249.80 | 10.458% | $275.9241 | $275.92 | $275.90 | $275.90 |
| Purchase #3 | $22.30 | 4.492% | $23.3017 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $143.57 | 8.114% | $155.2193 | $155.22 | $155.20 | $155.20 |
| Purchase #5 | $43.79 | 13.193% | $49.5672 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $139.70 | 12.829% | $157.6221 | $157.62 | $157.60 | $157.60 |
| Purchase #7 | $233.61 | 4.836% | $244.9074 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $1,008.65 | $1,104.3206 | $1,104.32 | $1,104.25 | $1,104.30 | |