| 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 | $211.78 | 10.865% | $234.7899 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $91.26 | 4.207% | $95.0993 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $17.63 | 6.406% | $18.7594 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $242.65 | 11.353% | $270.1981 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $122.76 | 5.144% | $129.0748 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $74.37 | 12.816% | $83.9013 | $83.90 | $83.90 | $83.90 |
| Purchase #7 | $221.35 | 3.430% | $228.9423 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $981.80 | $1,060.7651 | $1,060.76 | $1,060.75 | $1,060.80 | |