| 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 | $208.62 | 9.443% | $228.32 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $249.75 | 11.635% | $278.8084 | $278.81 | $278.80 | $278.80 |
| Purchase #3 | $96.65 | 5.351% | $101.8217 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $28.63 | 5.606% | $30.235 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $135.49 | 9.474% | $148.3263 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $10.63 | 5.165% | $11.179 | $11.18 | $11.20 | $11.20 |
| Purchase #7 | $214.54 | 7.873% | $231.4307 | $231.43 | $231.45 | $231.40 |
| 7 purchase totals = | $944.31 | $1,030.1211 | $1,030.13 | $1,030.15 | $1,030.00 | |