| 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 | $241.48 | 6.539% | $257.2704 | $257.27 | $257.25 | $257.30 |
| Purchase #2 | $118.51 | 13.261% | $134.2256 | $134.23 | $134.25 | $134.20 |
| Purchase #3 | $122.99 | 8.758% | $133.7615 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $249.45 | 13.125% | $282.1903 | $282.19 | $282.20 | $282.20 |
| Purchase #5 | $70.77 | 11.329% | $78.7875 | $78.79 | $78.80 | $78.80 |
| Purchase #6 | $48.66 | 6.583% | $51.8633 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $141.96 | 10.145% | $156.3618 | $156.36 | $156.35 | $156.40 |
| 7 purchase totals = | $993.82 | $1,094.4604 | $1,094.46 | $1,094.45 | $1,094.60 | |