| 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 | $124.81 | 5.784% | $132.029 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $7.30 | 10.644% | $8.077 | $8.08 | $8.10 | $8.10 |
| Purchase #3 | $117.42 | 7.120% | $125.7803 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $206.69 | 12.172% | $231.8483 | $231.85 | $231.85 | $231.80 |
| Purchase #5 | $139.74 | 7.578% | $150.3295 | $150.33 | $150.35 | $150.30 |
| Purchase #6 | $207.44 | 10.501% | $229.2233 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $211.94 | 4.557% | $221.5981 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $1,015.34 | $1,098.8855 | $1,098.89 | $1,098.95 | $1,098.80 | |