| 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 | $209.38 | 4.224% | $218.2242 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $219.93 | 3.868% | $228.4369 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $10.46 | 3.871% | $10.8649 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $237.43 | 6.106% | $251.9275 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $62.46 | 5.195% | $65.7048 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $16.42 | 12.826% | $18.526 | $18.53 | $18.55 | $18.50 |
| Purchase #7 | $63.34 | 3.274% | $65.4138 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $819.42 | $859.0981 | $859.09 | $859.10 | $859.00 | |