| 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 | $234.82 | 13.746% | $267.0984 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $186.60 | 5.501% | $196.8649 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $195.77 | 10.592% | $216.506 | $216.51 | $216.50 | $216.50 |
| Purchase #4 | $64.84 | 3.666% | $67.217 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $30.93 | 4.671% | $32.3747 | $32.37 | $32.35 | $32.40 |
| Purchase #6 | $202.38 | 7.348% | $217.2509 | $217.25 | $217.25 | $217.30 |
| Purchase #7 | $112.63 | 6.476% | $119.9239 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $1,027.97 | $1,117.2358 | $1,117.23 | $1,117.15 | $1,117.30 | |