| 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 | $240.28 | 9.509% | $263.1282 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $207.84 | 10.490% | $229.6424 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $151.28 | 10.307% | $166.8724 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $34.91 | 8.541% | $37.8917 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $117.96 | 3.803% | $122.446 | $122.45 | $122.45 | $122.40 |
| Purchase #6 | $12.90 | 5.618% | $13.6247 | $13.62 | $13.60 | $13.60 |
| Purchase #7 | $95.59 | 8.553% | $103.7658 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $860.76 | $937.3712 | $937.37 | $937.35 | $937.30 | |