| 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 | $228.68 | 13.606% | $259.7942 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $8.54 | 9.605% | $9.3603 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $213.60 | 11.121% | $237.3545 | $237.35 | $237.35 | $237.40 |
| Purchase #4 | $54.32 | 4.316% | $56.6645 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $46.61 | 8.209% | $50.4362 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $199.36 | 4.681% | $208.692 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $204.96 | 6.501% | $218.2844 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $956.07 | $1,040.5861 | $1,040.57 | $1,040.60 | $1,040.70 | |