| 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 | $206.73 | 12.358% | $232.2777 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $239.92 | 5.186% | $252.3623 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $46.64 | 6.380% | $49.6156 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $230.42 | 9.560% | $252.4482 | $252.45 | $252.45 | $252.40 |
| Purchase #5 | $8.83 | 13.795% | $10.0481 | $10.05 | $10.05 | $10.00 |
| Purchase #6 | $39.29 | 10.405% | $43.3781 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $224.77 | 6.701% | $239.8318 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $996.60 | $1,079.9618 | $1,079.97 | $1,080.00 | $1,079.90 | |