| 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 | $196.76 | 5.562% | $207.7038 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $213.54 | 7.531% | $229.6217 | $229.62 | $229.60 | $229.60 |
| Purchase #3 | $204.59 | 13.727% | $232.6741 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $174.60 | 4.388% | $182.2614 | $182.26 | $182.25 | $182.30 |
| Purchase #5 | $232.25 | 11.366% | $258.6475 | $258.65 | $258.65 | $258.60 |
| Purchase #6 | $44.64 | 7.436% | $47.9594 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $164.29 | 10.708% | $181.8822 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $1,230.67 | $1,340.7501 | $1,340.74 | $1,340.70 | $1,340.80 | |