| 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 | $132.27 | 10.583% | $146.2681 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $250.29 | 13.805% | $284.8425 | $284.84 | $284.85 | $284.80 |
| Purchase #3 | $23.92 | 13.258% | $27.0913 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $242.60 | 8.610% | $263.4879 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $158.45 | 7.807% | $170.8202 | $170.82 | $170.80 | $170.80 |
| Purchase #6 | $124.65 | 8.818% | $135.6416 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $182.77 | 10.456% | $201.8804 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $1,114.95 | $1,230.0320 | $1,230.03 | $1,230.05 | $1,230.00 | |