| 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 | $246.91 | 8.744% | $268.4998 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $224.31 | 12.532% | $252.4205 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $48.85 | 3.338% | $50.4806 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $165.90 | 6.116% | $176.0464 | $176.05 | $176.05 | $176.00 |
| Purchase #5 | $142.97 | 8.303% | $154.8408 | $154.84 | $154.85 | $154.80 |
| Purchase #6 | $79.36 | 6.412% | $84.4486 | $84.45 | $84.45 | $84.40 |
| Purchase #7 | $230.27 | 5.431% | $242.776 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $1,138.57 | $1,229.5127 | $1,229.52 | $1,229.55 | $1,229.40 | |