| 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 | $205.49 | 9.476% | $224.9622 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $87.26 | 12.504% | $98.171 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $11.40 | 6.512% | $12.1424 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $16.91 | 7.175% | $18.1233 | $18.12 | $18.10 | $18.10 |
| Purchase #5 | $187.26 | 10.458% | $206.8437 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $205.42 | 8.180% | $222.2234 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $141.43 | 10.542% | $156.3396 | $156.34 | $156.35 | $156.30 |
| 7 purchase totals = | $855.17 | $938.8056 | $938.79 | $938.75 | $938.70 | |