| 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 | $218.59 | 12.166% | $245.1837 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $193.39 | 13.545% | $219.5847 | $219.58 | $219.60 | $219.60 |
| Purchase #3 | $155.74 | 8.767% | $169.3937 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $147.43 | 7.323% | $158.2263 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $143.93 | 4.410% | $150.2773 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $221.79 | 12.573% | $249.6757 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $157.49 | 5.740% | $166.5299 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $1,238.36 | $1,358.8713 | $1,358.87 | $1,359.00 | $1,358.90 | |