| 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 | $234.26 | 10.181% | $258.11 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $91.62 | 8.733% | $99.6212 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $60.79 | 3.864% | $63.1389 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $184.50 | 12.836% | $208.1824 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $250.62 | 9.342% | $274.0329 | $274.03 | $274.05 | $274.00 |
| Purchase #6 | $93.25 | 4.278% | $97.2392 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $47.36 | 5.809% | $50.1111 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $962.40 | $1,050.4357 | $1,050.43 | $1,050.45 | $1,050.30 | |