| 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 | $225.37 | 3.553% | $233.3774 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $247.98 | 8.434% | $268.8946 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $112.66 | 8.691% | $122.4513 | $122.45 | $122.45 | $122.50 |
| Purchase #4 | $111.40 | 4.367% | $116.2648 | $116.26 | $116.25 | $116.30 |
| Purchase #5 | $210.94 | 4.589% | $220.62 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $245.72 | 8.527% | $266.6725 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $150.36 | 10.547% | $166.2185 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $1,304.43 | $1,394.4991 | $1,394.49 | $1,394.45 | $1,394.60 | |