| 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 | $113.91 | 11.403% | $126.8992 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $55.55 | 6.770% | $59.3107 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $143.63 | 6.681% | $153.2259 | $153.23 | $153.25 | $153.20 |
| Purchase #4 | $187.76 | 3.717% | $194.739 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $225.62 | 12.863% | $254.6415 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $107.84 | 4.811% | $113.0282 | $113.03 | $113.05 | $113.00 |
| Purchase #7 | $176.73 | 4.197% | $184.1474 | $184.15 | $184.15 | $184.10 |
| 7 purchase totals = | $1,011.04 | $1,085.9919 | $1,086.00 | $1,086.05 | $1,085.80 | |