| 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 | $158.48 | 10.497% | $175.1156 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $112.84 | 11.828% | $126.1867 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $209.27 | 8.356% | $226.7566 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $64.74 | 8.682% | $70.3607 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $107.38 | 6.464% | $114.321 | $114.32 | $114.30 | $114.30 |
| Purchase #6 | $242.51 | 10.434% | $267.8135 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $175.79 | 4.143% | $183.073 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $1,071.01 | $1,163.6271 | $1,163.63 | $1,163.55 | $1,163.70 | |