| 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 | $216.87 | 13.611% | $246.3882 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $33.67 | 11.137% | $37.4198 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $100.91 | 12.337% | $113.3593 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $250.32 | 12.726% | $282.1757 | $282.18 | $282.20 | $282.20 |
| Purchase #5 | $37.82 | 10.214% | $41.6829 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $40.26 | 8.591% | $43.7187 | $43.72 | $43.70 | $43.70 |
| Purchase #7 | $217.44 | 13.708% | $247.2467 | $247.25 | $247.25 | $247.20 |
| 7 purchase totals = | $897.29 | $1,011.9913 | $1,012.00 | $1,012.00 | $1,012.00 | |