| 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 | $206.70 | 9.788% | $226.9318 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $129.92 | 9.282% | $141.9792 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $82.62 | 11.103% | $91.7933 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $186.83 | 7.802% | $201.4065 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $77.68 | 11.134% | $86.3289 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $240.72 | 8.216% | $260.4976 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $19.63 | 6.170% | $20.8412 | $20.84 | $20.85 | $20.80 |
| 7 purchase totals = | $944.10 | $1,029.7785 | $1,029.78 | $1,029.85 | $1,029.70 | |