| 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 | $192.82 | 8.218% | $208.6659 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $148.46 | 4.295% | $154.8364 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $169.34 | 11.127% | $188.1825 | $188.18 | $188.20 | $188.20 |
| Purchase #4 | $63.33 | 5.412% | $66.7574 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $121.61 | 5.263% | $128.0103 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $142.97 | 12.165% | $160.3623 | $160.36 | $160.35 | $160.40 |
| Purchase #7 | $223.53 | 9.452% | $244.6581 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $1,062.06 | $1,151.4729 | $1,151.48 | $1,151.45 | $1,151.60 | |