| 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 | $221.64 | 3.784% | $230.0269 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $104.43 | 10.360% | $115.2489 | $115.25 | $115.25 | $115.20 |
| Purchase #3 | $206.61 | 4.528% | $215.9653 | $215.97 | $215.95 | $216.00 |
| Purchase #4 | $138.45 | 4.805% | $145.1025 | $145.10 | $145.10 | $145.10 |
| Purchase #5 | $158.54 | 12.789% | $178.8157 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $139.66 | 3.149% | $144.0579 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $212.73 | 13.197% | $240.804 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $1,182.06 | $1,270.0212 | $1,270.03 | $1,270.00 | $1,270.00 | |