| 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 | $244.92 | 13.309% | $277.5164 | $277.52 | $277.50 | $277.50 |
| Purchase #2 | $193.32 | 13.135% | $218.7126 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $113.94 | 9.682% | $124.9717 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $49.44 | 5.587% | $52.2022 | $52.20 | $52.20 | $52.20 |
| Purchase #5 | $76.61 | 9.114% | $83.5922 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $111.96 | 13.369% | $126.9279 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $222.31 | 8.531% | $241.2753 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $1,012.50 | $1,125.1983 | $1,125.20 | $1,125.20 | $1,125.20 | |