| 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 | $187.39 | 10.607% | $207.2665 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $6.88 | 11.226% | $7.6523 | $7.65 | $7.65 | $7.70 |
| Purchase #3 | $152.86 | 12.419% | $171.8437 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $199.37 | 5.808% | $210.9494 | $210.95 | $210.95 | $210.90 |
| Purchase #5 | $243.74 | 13.109% | $275.6919 | $275.69 | $275.70 | $275.70 |
| Purchase #6 | $100.88 | 13.473% | $114.4716 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $226.30 | 8.476% | $245.4812 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $1,117.42 | $1,233.3566 | $1,233.35 | $1,233.35 | $1,233.40 | |