| 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 | $109.94 | 11.266% | $122.3258 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $55.40 | 10.854% | $61.4131 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $245.54 | 10.363% | $270.9853 | $270.99 | $271.00 | $271.00 |
| Purchase #4 | $31.46 | 13.562% | $35.7266 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $155.27 | 13.509% | $176.2454 | $176.25 | $176.25 | $176.20 |
| Purchase #6 | $126.99 | 12.815% | $143.2638 | $143.26 | $143.25 | $143.30 |
| Purchase #7 | $207.66 | 7.121% | $222.4475 | $222.45 | $222.45 | $222.40 |
| 7 purchase totals = | $932.26 | $1,032.4075 | $1,032.42 | $1,032.45 | $1,032.30 | |