| 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 | $15.76 | 9.143% | $17.2009 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $218.84 | 4.768% | $229.2743 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $122.58 | 7.780% | $132.1167 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $168.85 | 4.474% | $176.4043 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $190.96 | 9.466% | $209.0363 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $237.93 | 12.477% | $267.6165 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $103.53 | 11.729% | $115.673 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $1,058.45 | $1,147.3220 | $1,147.32 | $1,147.25 | $1,147.30 | |