| 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 | $122.51 | 3.349% | $126.6129 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $207.40 | 5.123% | $218.0251 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $196.39 | 4.383% | $204.9978 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $105.55 | 12.433% | $118.673 | $118.67 | $118.65 | $118.70 |
| Purchase #5 | $192.47 | 11.258% | $214.1383 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $89.36 | 3.583% | $92.5618 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $202.76 | 7.842% | $218.6604 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $1,116.44 | $1,193.6693 | $1,193.67 | $1,193.65 | $1,193.70 | |