| 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 | $208.26 | 10.146% | $229.3901 | $229.39 | $229.40 | $229.40 |
| Purchase #2 | $158.34 | 11.502% | $176.5523 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $202.40 | 3.239% | $208.9557 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $78.97 | 5.108% | $83.0038 | $83.00 | $83.00 | $83.00 |
| Purchase #5 | $172.96 | 3.859% | $179.6345 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $209.29 | 10.660% | $231.6003 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $14.64 | 5.861% | $15.4981 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $1,044.86 | $1,124.6348 | $1,124.63 | $1,124.65 | $1,124.70 | |