| 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 | $115.79 | 6.273% | $123.0535 | $123.05 | $123.05 | $123.10 |
| Purchase #2 | $168.43 | 10.275% | $185.7362 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $201.63 | 6.429% | $214.5928 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $224.88 | 12.349% | $252.6504 | $252.65 | $252.65 | $252.70 |
| Purchase #5 | $162.76 | 7.833% | $175.509 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $133.92 | 4.506% | $139.9544 | $139.95 | $139.95 | $140.00 |
| Purchase #7 | $193.89 | 12.502% | $218.1301 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $1,201.30 | $1,309.6264 | $1,309.62 | $1,309.65 | $1,309.70 | |