| 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 | $181.52 | 7.274% | $194.7238 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $36.50 | 6.710% | $38.9492 | $38.95 | $38.95 | $38.90 |
| Purchase #3 | $171.62 | 3.351% | $177.371 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $129.84 | 8.513% | $140.8933 | $140.89 | $140.90 | $140.90 |
| Purchase #5 | $246.87 | 5.301% | $259.9566 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $72.59 | 4.588% | $75.9204 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $154.31 | 13.539% | $175.202 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $993.25 | $1,063.0163 | $1,063.01 | $1,062.95 | $1,063.00 | |