| 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 | $126.97 | 12.707% | $143.1041 | $143.10 | $143.10 | $143.10 |
| Purchase #2 | $152.88 | 9.633% | $167.6069 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $109.49 | 7.742% | $117.9667 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $228.87 | 13.296% | $259.3006 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $233.94 | 5.419% | $246.6172 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $22.96 | 9.107% | $25.051 | $25.05 | $25.05 | $25.10 |
| Purchase #7 | $66.93 | 12.613% | $75.3719 | $75.37 | $75.35 | $75.40 |
| 7 purchase totals = | $942.04 | $1,035.0184 | $1,035.02 | $1,034.95 | $1,035.10 | |