| 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 | $216.25 | 11.336% | $240.7641 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $15.46 | 7.739% | $16.6564 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $153.35 | 3.102% | $158.1069 | $158.11 | $158.10 | $158.10 |
| Purchase #4 | $176.73 | 12.616% | $199.0263 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $140.88 | 5.721% | $148.9397 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $209.95 | 7.378% | $225.4401 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $148.45 | 9.323% | $162.29 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $1,061.07 | $1,151.2235 | $1,151.23 | $1,151.25 | $1,151.20 | |