| 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 | $195.79 | 11.624% | $218.5486 | $218.55 | $218.55 | $218.50 |
| Purchase #2 | $138.42 | 7.613% | $148.9579 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $232.33 | 12.495% | $261.3596 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $77.26 | 10.520% | $85.3878 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $199.27 | 12.365% | $223.9097 | $223.91 | $223.90 | $223.90 |
| Purchase #6 | $88.77 | 4.744% | $92.9812 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $12.28 | 7.235% | $13.1685 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $944.12 | $1,044.3133 | $1,044.32 | $1,044.30 | $1,044.40 | |