| 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 | $49.45 | 6.117% | $52.4749 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $117.81 | 3.752% | $122.2302 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $243.44 | 10.152% | $268.154 | $268.15 | $268.15 | $268.20 |
| Purchase #4 | $120.42 | 11.151% | $133.848 | $133.85 | $133.85 | $133.80 |
| Purchase #5 | $237.34 | 11.439% | $264.4893 | $264.49 | $264.50 | $264.50 |
| Purchase #6 | $158.99 | 13.506% | $180.4632 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $68.84 | 5.144% | $72.3811 | $72.38 | $72.40 | $72.40 |
| 7 purchase totals = | $996.29 | $1,094.0407 | $1,094.03 | $1,094.05 | $1,094.10 | |