| 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 | $43.91 | 7.423% | $47.1694 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $241.58 | 12.609% | $272.0408 | $272.04 | $272.05 | $272.00 |
| Purchase #3 | $244.33 | 5.252% | $257.1622 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $57.97 | 10.870% | $64.2713 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $87.79 | 10.868% | $97.331 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $199.53 | 8.301% | $216.093 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $115.55 | 3.803% | $119.9444 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $990.66 | $1,074.0121 | $1,074.00 | $1,074.00 | $1,074.00 | |