| 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 | $156.49 | 10.639% | $173.139 | $173.14 | $173.15 | $173.10 |
| Purchase #2 | $218.77 | 11.820% | $244.6286 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $174.38 | 8.177% | $188.6391 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $137.55 | 4.509% | $143.7521 | $143.75 | $143.75 | $143.80 |
| Purchase #5 | $221.74 | 13.511% | $251.6993 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $107.62 | 8.797% | $117.0873 | $117.09 | $117.10 | $117.10 |
| Purchase #7 | $204.71 | 11.313% | $227.8688 | $227.87 | $227.85 | $227.90 |
| 7 purchase totals = | $1,221.26 | $1,346.8142 | $1,346.82 | $1,346.85 | $1,346.80 | |