| 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 | $236.91 | 5.248% | $249.343 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $157.64 | 12.257% | $176.9619 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $170.42 | 13.822% | $193.9755 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $62.80 | 12.111% | $70.4057 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $151.45 | 7.204% | $162.3605 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $143.39 | 5.678% | $151.5317 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $178.84 | 4.366% | $186.6482 | $186.65 | $186.65 | $186.60 |
| 7 purchase totals = | $1,101.45 | $1,191.2265 | $1,191.23 | $1,191.25 | $1,191.20 | |