| 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 | $241.28 | 11.838% | $269.8427 | $269.84 | $269.85 | $269.80 |
| Purchase #2 | $61.61 | 9.407% | $67.4057 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $217.86 | 10.171% | $240.0185 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $129.65 | 6.449% | $138.0111 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $220.77 | 11.873% | $246.982 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $194.49 | 4.776% | $203.7788 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $22.41 | 6.805% | $23.935 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $1,088.07 | $1,189.9738 | $1,189.98 | $1,190.00 | $1,189.90 | |