| 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 | $196.41 | 9.321% | $214.7174 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $76.75 | 3.248% | $79.2428 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $13.49 | 11.569% | $15.0507 | $15.05 | $15.05 | $15.10 |
| Purchase #4 | $44.45 | 12.163% | $49.8565 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $226.42 | 5.428% | $238.7101 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $247.75 | 13.873% | $282.1204 | $282.12 | $282.10 | $282.10 |
| Purchase #7 | $34.52 | 7.234% | $37.0172 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $839.79 | $916.7151 | $916.72 | $916.65 | $916.70 | |