| 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 | $229.68 | 13.165% | $259.9174 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $233.86 | 13.178% | $264.6781 | $264.68 | $264.70 | $264.70 |
| Purchase #3 | $91.58 | 3.377% | $94.6727 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $129.34 | 7.141% | $138.5762 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $122.79 | 11.254% | $136.6088 | $136.61 | $136.60 | $136.60 |
| Purchase #6 | $54.61 | 12.431% | $61.3986 | $61.40 | $61.40 | $61.40 |
| Purchase #7 | $69.86 | 8.680% | $75.9238 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $931.72 | $1,031.7756 | $1,031.78 | $1,031.75 | $1,031.80 | |