| 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 | $125.82 | 6.432% | $133.9127 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $186.78 | 5.453% | $196.9651 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $219.99 | 6.299% | $233.8472 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $241.76 | 7.643% | $260.2377 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $47.54 | 11.128% | $52.8303 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $96.60 | 11.574% | $107.7805 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $216.48 | 5.829% | $229.0986 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $1,134.97 | $1,214.6721 | $1,214.68 | $1,214.70 | $1,214.60 | |