| 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 | $243.71 | 13.234% | $275.9626 | $275.96 | $275.95 | $276.00 |
| Purchase #2 | $42.43 | 11.587% | $47.3464 | $47.35 | $47.35 | $47.30 |
| Purchase #3 | $174.55 | 12.588% | $196.5224 | $196.52 | $196.50 | $196.50 |
| Purchase #4 | $134.34 | 10.115% | $147.9285 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $8.94 | 10.371% | $9.8672 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $16.71 | 8.754% | $18.1728 | $18.17 | $18.15 | $18.20 |
| Purchase #7 | $246.65 | 13.670% | $280.3671 | $280.37 | $280.35 | $280.40 |
| 7 purchase totals = | $867.33 | $976.1670 | $976.17 | $976.10 | $976.20 | |