| 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 | $248.44 | 8.607% | $269.8232 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $138.77 | 7.131% | $148.6657 | $148.67 | $148.65 | $148.70 |
| Purchase #3 | $229.93 | 7.184% | $246.4482 | $246.45 | $246.45 | $246.40 |
| Purchase #4 | $34.66 | 7.218% | $37.1618 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $153.52 | 6.826% | $163.9993 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $207.41 | 5.511% | $218.8404 | $218.84 | $218.85 | $218.80 |
| Purchase #7 | $228.85 | 3.839% | $237.6356 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $1,241.58 | $1,322.5742 | $1,322.58 | $1,322.55 | $1,322.50 | |