| 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 | $117.46 | 6.186% | $124.7261 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $27.36 | 7.645% | $29.4517 | $29.45 | $29.45 | $29.50 |
| Purchase #3 | $216.42 | 13.428% | $245.4809 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $222.57 | 13.303% | $252.1785 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $207.50 | 6.234% | $220.4356 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $73.94 | 10.740% | $81.8812 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $237.33 | 12.526% | $267.058 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $1,102.58 | $1,221.2120 | $1,221.22 | $1,221.30 | $1,221.30 | |