| 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 | $119.30 | 4.681% | $124.8844 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $13.49 | 9.763% | $14.807 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $237.81 | 7.684% | $256.0833 | $256.08 | $256.10 | $256.10 |
| Purchase #4 | $231.38 | 7.428% | $248.5669 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $146.87 | 7.684% | $158.1555 | $158.16 | $158.15 | $158.20 |
| Purchase #6 | $188.92 | 4.585% | $197.582 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $120.72 | 11.520% | $134.6269 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $1,058.49 | $1,134.7060 | $1,134.71 | $1,134.75 | $1,134.80 | |