| 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 | $114.35 | 11.284% | $127.2533 | $127.25 | $127.25 | $127.30 |
| Purchase #2 | $219.91 | 12.742% | $247.9309 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $102.53 | 10.102% | $112.8876 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $181.31 | 7.685% | $195.2437 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $158.71 | 10.299% | $175.0555 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $154.26 | 3.533% | $159.71 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $76.34 | 6.267% | $81.1242 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $1,007.41 | $1,099.2052 | $1,099.20 | $1,099.20 | $1,099.20 | |