| 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 | $195.47 | 6.518% | $208.2107 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $99.67 | 11.371% | $111.0035 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $250.31 | 10.813% | $277.376 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $218.56 | 7.412% | $234.7597 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $96.26 | 5.608% | $101.6583 | $101.66 | $101.65 | $101.70 |
| Purchase #6 | $189.81 | 10.291% | $209.3433 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $100.41 | 8.440% | $108.8846 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $1,150.49 | $1,251.2361 | $1,251.23 | $1,251.25 | $1,251.30 | |