| 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 | $110.92 | 12.307% | $124.5709 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $214.35 | 11.586% | $239.1846 | $239.18 | $239.20 | $239.20 |
| Purchase #3 | $141.74 | 8.189% | $153.3471 | $153.35 | $153.35 | $153.30 |
| Purchase #4 | $172.78 | 3.692% | $179.159 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $188.75 | 11.478% | $210.4147 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $199.44 | 11.526% | $222.4275 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $86.36 | 8.505% | $93.7049 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $1,114.34 | $1,222.8087 | $1,222.80 | $1,222.80 | $1,222.80 | |