| 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 | $241.41 | 11.813% | $269.9278 | $269.93 | $269.95 | $269.90 |
| Purchase #2 | $99.59 | 4.600% | $104.1711 | $104.17 | $104.15 | $104.20 |
| Purchase #3 | $182.77 | 9.733% | $200.559 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $201.35 | 11.715% | $224.9382 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $185.49 | 4.612% | $194.0448 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $88.60 | 3.225% | $91.4574 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $190.49 | 4.701% | $199.4449 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $1,189.70 | $1,284.5432 | $1,284.54 | $1,284.55 | $1,284.50 | |