| 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 | $211.93 | 10.483% | $234.1466 | $234.15 | $234.15 | $234.10 |
| Purchase #2 | $168.81 | 6.740% | $180.1878 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $138.77 | 10.724% | $153.6517 | $153.65 | $153.65 | $153.70 |
| Purchase #4 | $23.32 | 8.135% | $25.2171 | $25.22 | $25.20 | $25.20 |
| Purchase #5 | $232.44 | 11.555% | $259.2984 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $250.90 | 13.421% | $284.5733 | $284.57 | $284.55 | $284.60 |
| Purchase #7 | $209.26 | 3.317% | $216.2012 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,235.43 | $1,353.2761 | $1,353.28 | $1,353.25 | $1,353.30 | |