| 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 | $45.50 | 6.262% | $48.3492 | $48.35 | $48.35 | $48.30 |
| Purchase #2 | $227.27 | 10.551% | $251.2493 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $169.38 | 3.198% | $174.7968 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $240.37 | 7.215% | $257.7127 | $257.71 | $257.70 | $257.70 |
| Purchase #5 | $94.45 | 13.485% | $107.1866 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $88.49 | 11.189% | $98.3911 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $169.82 | 8.766% | $184.7064 | $184.71 | $184.70 | $184.70 |
| 7 purchase totals = | $1,035.28 | $1,122.3921 | $1,122.40 | $1,122.40 | $1,122.30 | |