| 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 | $229.43 | 8.674% | $249.3308 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $49.93 | 6.816% | $53.3332 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $182.39 | 13.357% | $206.7518 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $126.49 | 7.375% | $135.8186 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $167.97 | 10.779% | $186.0755 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $81.60 | 4.390% | $85.1822 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $77.44 | 11.602% | $86.4246 | $86.42 | $86.40 | $86.40 |
| 7 purchase totals = | $915.25 | $1,002.9167 | $1,002.91 | $1,002.95 | $1,002.90 | |