| 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 | $45.30 | 4.727% | $47.4413 | $47.44 | $47.45 | $47.40 |
| Purchase #2 | $222.80 | 5.466% | $234.9782 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $154.93 | 5.251% | $163.0654 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $206.83 | 13.715% | $235.1967 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $153.96 | 11.673% | $171.9318 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $127.84 | 6.167% | $135.7239 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $227.87 | 5.751% | $240.9748 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $1,139.53 | $1,229.3121 | $1,229.31 | $1,229.30 | $1,229.30 | |