| 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 | $242.92 | 12.293% | $272.7822 | $272.78 | $272.80 | $272.80 |
| Purchase #2 | $26.30 | 11.616% | $29.355 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $231.65 | 3.366% | $239.4473 | $239.45 | $239.45 | $239.40 |
| Purchase #4 | $70.32 | 8.202% | $76.0876 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $70.82 | 3.468% | $73.276 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $128.56 | 7.233% | $137.8587 | $137.86 | $137.85 | $137.90 |
| Purchase #7 | $182.82 | 3.517% | $189.2498 | $189.25 | $189.25 | $189.20 |
| 7 purchase totals = | $953.39 | $1,018.0566 | $1,018.07 | $1,018.10 | $1,018.10 | |