| 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 | $175.50 | 4.547% | $183.48 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $249.79 | 9.638% | $273.8648 | $273.86 | $273.85 | $273.90 |
| Purchase #3 | $65.54 | 11.660% | $73.182 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $125.74 | 13.728% | $143.0016 | $143.00 | $143.00 | $143.00 |
| Purchase #5 | $148.42 | 10.657% | $164.2371 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $211.76 | 4.517% | $221.3252 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $143.97 | 9.186% | $157.1951 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $1,120.72 | $1,216.2858 | $1,216.29 | $1,216.35 | $1,216.30 | |