| 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 | $131.69 | 9.308% | $143.9477 | $143.95 | $143.95 | $143.90 |
| Purchase #2 | $207.79 | 12.200% | $233.1404 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $77.49 | 11.704% | $86.5594 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $112.65 | 6.664% | $120.157 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $20.47 | 5.225% | $21.5396 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $44.25 | 12.273% | $49.6808 | $49.68 | $49.70 | $49.70 |
| Purchase #7 | $156.69 | 3.395% | $162.0096 | $162.01 | $162.00 | $162.00 |
| 7 purchase totals = | $751.03 | $817.0345 | $817.04 | $817.05 | $817.00 | |