| 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 | $189.82 | 3.578% | $196.6118 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $236.42 | 3.610% | $244.9548 | $244.95 | $244.95 | $245.00 |
| Purchase #3 | $188.66 | 10.609% | $208.6749 | $208.67 | $208.65 | $208.70 |
| Purchase #4 | $51.62 | 8.250% | $55.8787 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $133.86 | 10.655% | $148.1228 | $148.12 | $148.10 | $148.10 |
| Purchase #6 | $228.98 | 7.188% | $245.4391 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $134.65 | 9.502% | $147.4444 | $147.44 | $147.45 | $147.40 |
| 7 purchase totals = | $1,164.01 | $1,247.1265 | $1,247.11 | $1,247.10 | $1,247.10 | |