| 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 | $172.34 | 12.311% | $193.5568 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $148.29 | 6.378% | $157.7479 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $234.61 | 11.384% | $261.318 | $261.32 | $261.30 | $261.30 |
| Purchase #4 | $58.99 | 5.873% | $62.4545 | $62.45 | $62.45 | $62.50 |
| Purchase #5 | $238.30 | 6.121% | $252.8863 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $240.94 | 8.630% | $261.7331 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $131.49 | 5.489% | $138.7075 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $1,224.96 | $1,328.4041 | $1,328.41 | $1,328.40 | $1,328.40 | |