| 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 | $236.63 | 9.806% | $259.8339 | $259.83 | $259.85 | $259.80 |
| Purchase #2 | $130.44 | 4.689% | $136.5563 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $146.55 | 7.157% | $157.0386 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $212.39 | 10.744% | $235.2092 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $143.44 | 8.776% | $156.0283 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $151.91 | 10.423% | $167.7436 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $189.97 | 12.380% | $213.4883 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $1,211.33 | $1,325.8982 | $1,325.90 | $1,325.95 | $1,325.80 | |