| 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 | $217.38 | 4.754% | $227.7142 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $79.39 | 4.209% | $82.7315 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $88.29 | 4.182% | $91.9823 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $248.92 | 9.498% | $272.5624 | $272.56 | $272.55 | $272.60 |
| Purchase #5 | $42.84 | 4.684% | $44.8466 | $44.85 | $44.85 | $44.80 |
| Purchase #6 | $223.92 | 10.356% | $247.1092 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $177.60 | 10.617% | $196.4558 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $1,078.34 | $1,163.4020 | $1,163.40 | $1,163.40 | $1,163.40 | |