| 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 | $125.35 | 5.433% | $132.1603 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $181.85 | 11.155% | $202.1354 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $79.56 | 3.350% | $82.2253 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $224.82 | 5.197% | $236.5039 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $245.42 | 8.151% | $265.4242 | $265.42 | $265.40 | $265.40 |
| Purchase #6 | $143.48 | 13.273% | $162.5241 | $162.52 | $162.50 | $162.50 |
| Purchase #7 | $94.95 | 6.568% | $101.1863 | $101.19 | $101.20 | $101.20 |
| 7 purchase totals = | $1,095.43 | $1,182.1595 | $1,182.16 | $1,182.15 | $1,182.10 | |