| 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 | $224.25 | 11.382% | $249.7741 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $55.26 | 3.739% | $57.3262 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $92.33 | 5.637% | $97.5346 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $45.63 | 10.249% | $50.3066 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $92.25 | 10.744% | $102.1613 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $243.38 | 12.687% | $274.2576 | $274.26 | $274.25 | $274.30 |
| Purchase #7 | $34.90 | 6.708% | $37.2411 | $37.24 | $37.25 | $37.20 |
| 7 purchase totals = | $788.00 | $868.6015 | $868.60 | $868.60 | $868.60 | |