| 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 | $34.74 | 7.682% | $37.4087 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $250.79 | 9.749% | $275.2395 | $275.24 | $275.25 | $275.20 |
| Purchase #3 | $208.36 | 3.657% | $215.9797 | $215.98 | $216.00 | $216.00 |
| Purchase #4 | $218.57 | 3.244% | $225.6604 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $164.42 | 12.164% | $184.42 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $94.32 | 12.650% | $106.2515 | $106.25 | $106.25 | $106.30 |
| Purchase #7 | $209.78 | 5.671% | $221.6766 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $1,180.98 | $1,266.6364 | $1,266.64 | $1,266.65 | $1,266.70 | |