| 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 | $233.69 | 8.112% | $252.6469 | $252.65 | $252.65 | $252.60 |
| Purchase #2 | $213.26 | 10.541% | $235.7397 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $146.69 | 12.208% | $164.5979 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $163.27 | 5.130% | $171.6458 | $171.65 | $171.65 | $171.60 |
| Purchase #5 | $56.90 | 3.355% | $58.809 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $70.94 | 10.147% | $78.1383 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $113.95 | 13.871% | $129.756 | $129.76 | $129.75 | $129.80 |
| 7 purchase totals = | $998.70 | $1,091.3336 | $1,091.35 | $1,091.35 | $1,091.20 | |