| 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 | $210.35 | 9.831% | $231.0295 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $66.72 | 9.747% | $73.2232 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $150.44 | 10.342% | $165.9985 | $166.00 | $166.00 | $166.00 |
| Purchase #4 | $55.78 | 10.520% | $61.6481 | $61.65 | $61.65 | $61.60 |
| Purchase #5 | $240.60 | 5.667% | $254.2348 | $254.23 | $254.25 | $254.20 |
| Purchase #6 | $194.91 | 9.432% | $213.2939 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $247.74 | 5.260% | $260.7711 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,166.54 | $1,260.1991 | $1,260.19 | $1,260.20 | $1,260.10 | |