| 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 | $238.63 | 11.606% | $266.3254 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $104.67 | 4.521% | $109.4021 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $52.26 | 7.744% | $56.307 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $146.97 | 7.823% | $158.4675 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $110.25 | 8.352% | $119.4581 | $119.46 | $119.45 | $119.50 |
| Purchase #6 | $12.26 | 7.127% | $13.1338 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $199.94 | 7.125% | $214.1857 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $864.98 | $937.2796 | $937.29 | $937.30 | $937.30 | |