| 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 | $152.74 | 11.855% | $170.8473 | $170.85 | $170.85 | $170.80 |
| Purchase #2 | $234.27 | 11.190% | $260.4848 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $83.88 | 13.408% | $95.1266 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $242.99 | 4.699% | $254.4081 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $196.85 | 9.177% | $214.9149 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $226.66 | 7.857% | $244.4687 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $182.79 | 12.730% | $206.0592 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $1,320.18 | $1,446.3096 | $1,446.31 | $1,446.30 | $1,446.30 | |