| 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 | $164.52 | 11.388% | $183.2555 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $118.42 | 8.456% | $128.4336 | $128.43 | $128.45 | $128.40 |
| Purchase #3 | $180.53 | 8.405% | $195.7035 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $195.79 | 10.588% | $216.5202 | $216.52 | $216.50 | $216.50 |
| Purchase #5 | $138.76 | 3.681% | $143.8678 | $143.87 | $143.85 | $143.90 |
| Purchase #6 | $213.66 | 12.841% | $241.0961 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $161.69 | 4.816% | $169.477 | $169.48 | $169.50 | $169.50 |
| 7 purchase totals = | $1,173.37 | $1,278.3537 | $1,278.36 | $1,278.35 | $1,278.40 | |