| 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 | $98.79 | 10.326% | $108.9911 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $166.87 | 4.166% | $173.8218 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $220.97 | 9.204% | $241.3081 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $176.85 | 6.160% | $187.744 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $53.39 | 4.664% | $55.8801 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $163.81 | 11.801% | $183.1412 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $250.40 | 12.119% | $280.746 | $280.75 | $280.75 | $280.70 |
| 7 purchase totals = | $1,131.08 | $1,231.6323 | $1,231.63 | $1,231.65 | $1,231.50 | |