| 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 | $177.45 | 13.427% | $201.2762 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $118.73 | 8.775% | $129.1486 | $129.15 | $129.15 | $129.10 |
| Purchase #3 | $142.77 | 10.552% | $157.8351 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $64.99 | 12.484% | $73.1034 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $217.90 | 12.679% | $245.5275 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $236.89 | 4.775% | $248.2015 | $248.20 | $248.20 | $248.20 |
| Purchase #7 | $156.39 | 10.851% | $173.3599 | $173.36 | $173.35 | $173.40 |
| 7 purchase totals = | $1,115.12 | $1,228.4522 | $1,228.46 | $1,228.50 | $1,228.40 | |