| 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 | $225.49 | 6.778% | $240.7737 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $135.25 | 13.412% | $153.3897 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $110.48 | 4.723% | $115.698 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $237.74 | 5.236% | $250.1881 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $160.57 | 5.829% | $169.9296 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $228.28 | 10.391% | $252.0006 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $50.66 | 3.409% | $52.387 | $52.39 | $52.40 | $52.40 |
| 7 purchase totals = | $1,148.47 | $1,234.3667 | $1,234.37 | $1,234.40 | $1,234.40 | |