| 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 | $153.91 | 6.226% | $163.4924 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $196.28 | 6.349% | $208.7418 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $164.75 | 4.566% | $172.2725 | $172.27 | $172.25 | $172.30 |
| Purchase #4 | $118.98 | 12.296% | $133.6098 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $155.44 | 11.435% | $173.2146 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $245.86 | 8.598% | $266.999 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $166.69 | 13.834% | $189.7499 | $189.75 | $189.75 | $189.70 |
| 7 purchase totals = | $1,201.91 | $1,308.0800 | $1,308.07 | $1,308.05 | $1,308.00 | |