| 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 | $102.59 | 3.299% | $105.9744 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $245.71 | 3.775% | $254.9856 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $141.33 | 13.238% | $160.0393 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $244.34 | 6.807% | $260.9722 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $157.44 | 10.852% | $174.5254 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $211.36 | 13.136% | $239.1242 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $101.94 | 7.207% | $109.2868 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $1,204.71 | $1,304.9079 | $1,304.91 | $1,304.90 | $1,304.90 | |