| 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 | $11.68 | 5.532% | $12.3261 | $12.33 | $12.35 | $12.30 |
| Purchase #2 | $144.88 | 4.517% | $151.4242 | $151.42 | $151.40 | $151.40 |
| Purchase #3 | $178.95 | 5.202% | $188.259 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $18.95 | 6.182% | $20.1215 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $214.82 | 12.160% | $240.9421 | $240.94 | $240.95 | $240.90 |
| Purchase #6 | $71.49 | 8.287% | $77.4144 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $101.51 | 7.727% | $109.3537 | $109.35 | $109.35 | $109.40 |
| 7 purchase totals = | $742.28 | $799.8410 | $799.83 | $799.80 | $799.80 | |