| 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 | $9.70 | 12.788% | $10.9404 | $10.94 | $10.95 | $10.90 |
| Purchase #2 | $29.36 | 13.476% | $33.3166 | $33.32 | $33.30 | $33.30 |
| Purchase #3 | $205.60 | 7.518% | $221.057 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $211.89 | 5.870% | $224.3279 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $111.66 | 12.127% | $125.201 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $248.66 | 6.563% | $264.9796 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $167.84 | 3.804% | $174.2246 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $984.71 | $1,054.0471 | $1,054.05 | $1,054.05 | $1,054.00 | |