| 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 | $132.46 | 12.695% | $149.2758 | $149.28 | $149.30 | $149.30 |
| Purchase #2 | $161.48 | 5.240% | $169.9416 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $71.46 | 3.840% | $74.2041 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $101.61 | 13.682% | $115.5123 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $240.49 | 8.832% | $261.7301 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $205.72 | 10.248% | $226.8022 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $240.26 | 7.733% | $258.8393 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $1,153.48 | $1,256.3054 | $1,256.30 | $1,256.35 | $1,256.20 | |