| 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 | $91.87 | 13.145% | $103.9463 | $103.95 | $103.95 | $103.90 |
| Purchase #2 | $216.36 | 3.406% | $223.7292 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $241.30 | 3.501% | $249.7479 | $249.75 | $249.75 | $249.70 |
| Purchase #4 | $245.67 | 5.118% | $258.2434 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $99.79 | 11.416% | $111.182 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $205.96 | 6.397% | $219.1353 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $59.54 | 12.286% | $66.8551 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $1,160.49 | $1,232.8392 | $1,232.85 | $1,232.90 | $1,232.70 | |