| 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 | $121.36 | 4.371% | $126.6646 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $147.91 | 8.595% | $160.6229 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $87.72 | 6.625% | $93.5315 | $93.53 | $93.55 | $93.50 |
| Purchase #4 | $139.38 | 11.176% | $154.9571 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $220.93 | 6.799% | $235.951 | $235.95 | $235.95 | $236.00 |
| Purchase #6 | $138.50 | 13.184% | $156.7598 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $164.25 | 13.538% | $186.4862 | $186.49 | $186.50 | $186.50 |
| 7 purchase totals = | $1,020.05 | $1,114.9731 | $1,114.97 | $1,114.95 | $1,115.10 | |