| 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 | $237.92 | 9.144% | $259.6754 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $144.31 | 11.144% | $160.3919 | $160.39 | $160.40 | $160.40 |
| Purchase #3 | $249.63 | 5.664% | $263.769 | $263.77 | $263.75 | $263.80 |
| Purchase #4 | $142.47 | 10.288% | $157.1273 | $157.13 | $157.15 | $157.10 |
| Purchase #5 | $182.83 | 4.341% | $190.7667 | $190.77 | $190.75 | $190.80 |
| Purchase #6 | $203.96 | 3.363% | $210.8192 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $47.73 | 5.228% | $50.2253 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $1,208.85 | $1,292.7748 | $1,292.79 | $1,292.80 | $1,292.80 | |