| 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 | $188.53 | 11.269% | $209.7754 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $68.70 | 7.407% | $73.7886 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $39.49 | 10.473% | $43.6258 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $161.26 | 9.275% | $176.2169 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $161.44 | 10.597% | $178.5478 | $178.55 | $178.55 | $178.50 |
| Purchase #6 | $247.30 | 5.758% | $261.5395 | $261.54 | $261.55 | $261.50 |
| Purchase #7 | $233.86 | 13.419% | $265.2417 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $1,100.58 | $1,208.7357 | $1,208.75 | $1,208.80 | $1,208.60 | |