| 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 | $33.37 | 11.443% | $37.1885 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $227.57 | 4.713% | $238.2954 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $49.88 | 4.531% | $52.1401 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $247.86 | 6.106% | $262.9943 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $167.80 | 12.571% | $188.8941 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $69.91 | 7.799% | $75.3623 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $172.84 | 5.463% | $182.2822 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $969.23 | $1,037.1569 | $1,037.15 | $1,037.20 | $1,037.20 | |