| 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 | $201.26 | 4.106% | $209.5237 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $196.44 | 11.828% | $219.6749 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $103.25 | 9.145% | $112.6922 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $58.63 | 5.323% | $61.7509 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $212.57 | 8.380% | $230.3834 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $182.61 | 13.172% | $206.6634 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $111.52 | 3.239% | $115.1321 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $1,066.28 | $1,155.8206 | $1,155.80 | $1,155.80 | $1,155.90 | |