| 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 | $235.75 | 4.278% | $245.8354 | $245.84 | $245.85 | $245.80 |
| Purchase #2 | $137.85 | 8.670% | $149.8016 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $220.74 | 6.185% | $234.3928 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $205.94 | 6.872% | $220.0922 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $148.95 | 10.671% | $164.8445 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $232.83 | 11.247% | $259.0164 | $259.02 | $259.00 | $259.00 |
| Purchase #7 | $169.55 | 6.357% | $180.3283 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $1,351.61 | $1,454.3112 | $1,454.31 | $1,454.35 | $1,454.20 | |