| 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 | $233.68 | 11.398% | $260.3148 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $88.70 | 12.206% | $99.5267 | $99.53 | $99.55 | $99.50 |
| Purchase #3 | $105.77 | 11.799% | $118.2498 | $118.25 | $118.25 | $118.20 |
| Purchase #4 | $216.69 | 4.143% | $225.6675 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $226.32 | 7.857% | $244.102 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $219.78 | 13.446% | $249.3316 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $87.76 | 6.198% | $93.1994 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $1,178.70 | $1,290.3918 | $1,290.39 | $1,290.40 | $1,290.30 | |