| 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 | $214.95 | 12.324% | $241.4404 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $168.96 | 3.726% | $175.2554 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $185.87 | 6.293% | $197.5668 | $197.57 | $197.55 | $197.60 |
| Purchase #4 | $133.40 | 9.768% | $146.4305 | $146.43 | $146.45 | $146.40 |
| Purchase #5 | $103.58 | 12.460% | $116.4861 | $116.49 | $116.50 | $116.50 |
| Purchase #6 | $45.34 | 5.708% | $47.928 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $194.73 | 11.846% | $217.7977 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,046.83 | $1,142.9049 | $1,142.92 | $1,142.95 | $1,142.90 | |