| 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 | $222.99 | 9.536% | $244.2543 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $242.58 | 11.484% | $270.4379 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $11.46 | 5.395% | $12.0783 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $169.53 | 7.328% | $181.9532 | $181.95 | $181.95 | $182.00 |
| Purchase #5 | $19.65 | 10.504% | $21.714 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $155.81 | 13.107% | $176.232 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $148.91 | 10.176% | $164.0631 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $970.93 | $1,070.7328 | $1,070.72 | $1,070.75 | $1,070.80 | |