| 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 | $246.85 | 10.686% | $273.2284 | $273.23 | $273.25 | $273.20 |
| Purchase #2 | $213.46 | 12.686% | $240.5395 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $64.51 | 8.658% | $70.0953 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $197.31 | 12.502% | $221.9777 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $134.51 | 4.747% | $140.8952 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $216.31 | 5.841% | $228.9447 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $34.92 | 7.431% | $37.5149 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $1,107.87 | $1,213.1957 | $1,213.20 | $1,213.25 | $1,213.10 | |