| 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 | $221.81 | 4.701% | $232.2373 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $66.93 | 6.520% | $71.2938 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $129.80 | 4.584% | $135.75 | $135.75 | $135.75 | $135.80 |
| Purchase #4 | $92.63 | 6.535% | $98.6834 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $11.72 | 11.185% | $13.0309 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $39.62 | 13.269% | $44.8772 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $213.51 | 8.732% | $232.1537 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $776.02 | $828.0263 | $828.02 | $828.10 | $828.10 | |