| 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 | $197.82 | 6.701% | $211.0759 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $210.95 | 3.858% | $219.0885 | $219.09 | $219.10 | $219.10 |
| Purchase #3 | $136.91 | 5.838% | $144.9028 | $144.90 | $144.90 | $144.90 |
| Purchase #4 | $233.50 | 6.721% | $249.1935 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $120.52 | 10.686% | $133.3988 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $145.73 | 4.244% | $151.9148 | $151.91 | $151.90 | $151.90 |
| Purchase #7 | $163.81 | 11.538% | $182.7104 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $1,209.24 | $1,292.2847 | $1,292.28 | $1,292.30 | $1,292.30 | |