| 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 | $198.42 | 7.480% | $213.2618 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $205.73 | 9.136% | $224.5255 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $231.25 | 3.579% | $239.5264 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $243.54 | 8.835% | $265.0568 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $135.95 | 11.223% | $151.2077 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $225.65 | 10.733% | $249.869 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $53.28 | 10.770% | $59.0183 | $59.02 | $59.00 | $59.00 |
| 7 purchase totals = | $1,293.82 | $1,402.4655 | $1,402.48 | $1,402.45 | $1,402.50 | |