| 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 | $207.25 | 8.727% | $225.3367 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $223.88 | 7.582% | $240.8546 | $240.85 | $240.85 | $240.90 |
| Purchase #3 | $96.27 | 3.734% | $99.8647 | $99.86 | $99.85 | $99.90 |
| Purchase #4 | $249.26 | 3.382% | $257.69 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $193.64 | 12.660% | $218.1548 | $218.15 | $218.15 | $218.20 |
| Purchase #6 | $55.77 | 4.527% | $58.2947 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $201.66 | 7.728% | $217.2443 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $1,227.73 | $1,317.4398 | $1,317.42 | $1,317.45 | $1,317.50 | |