| 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 | $233.33 | 13.313% | $264.3932 | $264.39 | $264.40 | $264.40 |
| Purchase #2 | $220.97 | 4.131% | $230.0983 | $230.10 | $230.10 | $230.10 |
| Purchase #3 | $52.72 | 8.141% | $57.0119 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $230.86 | 4.190% | $240.533 | $240.53 | $240.55 | $240.50 |
| Purchase #5 | $79.79 | 8.175% | $86.3128 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $47.71 | 11.836% | $53.357 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $42.53 | 3.471% | $44.0062 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $907.91 | $975.7124 | $975.71 | $975.70 | $975.70 | |