| 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 | $231.48 | 11.450% | $257.9845 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $82.58 | 11.223% | $91.848 | $91.85 | $91.85 | $91.80 |
| Purchase #3 | $159.81 | 12.286% | $179.4443 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $125.53 | 11.222% | $139.617 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $164.48 | 11.124% | $182.7768 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $246.52 | 11.511% | $274.8969 | $274.90 | $274.90 | $274.90 |
| Purchase #7 | $231.67 | 13.128% | $262.0836 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $1,242.07 | $1,388.6511 | $1,388.65 | $1,388.70 | $1,388.60 | |