| 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 | $234.29 | 13.618% | $266.1956 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $130.61 | 13.564% | $148.3259 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $180.40 | 6.296% | $191.758 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $149.54 | 7.141% | $160.2187 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $248.70 | 5.645% | $262.7391 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $117.32 | 5.597% | $123.8864 | $123.89 | $123.90 | $123.90 |
| Purchase #7 | $64.62 | 3.155% | $66.6588 | $66.66 | $66.65 | $66.70 |
| 7 purchase totals = | $1,125.48 | $1,219.7825 | $1,219.80 | $1,219.80 | $1,219.80 | |