| 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 | $209.40 | 6.319% | $222.632 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $200.40 | 4.334% | $209.0853 | $209.09 | $209.10 | $209.10 |
| Purchase #3 | $30.68 | 7.148% | $32.873 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $205.44 | 7.323% | $220.4844 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $127.54 | 6.781% | $136.1885 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $202.41 | 4.761% | $212.0467 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $146.77 | 8.213% | $158.8242 | $158.82 | $158.80 | $158.80 |
| 7 purchase totals = | $1,122.64 | $1,192.1341 | $1,192.13 | $1,192.15 | $1,192.10 | |