| 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 | $237.64 | 4.366% | $248.0154 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $88.79 | 5.239% | $93.4417 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $122.82 | 3.262% | $126.8264 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $75.39 | 13.623% | $85.6604 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $171.99 | 3.586% | $178.1576 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $71.49 | 9.511% | $78.2894 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $84.73 | 4.291% | $88.3658 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $852.85 | $898.7567 | $898.77 | $898.75 | $898.80 | |