| 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 | $155.49 | 7.241% | $166.749 | $166.75 | $166.75 | $166.70 |
| Purchase #2 | $230.35 | 12.161% | $258.3629 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $138.53 | 6.499% | $147.5331 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $65.99 | 8.335% | $71.4903 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $99.97 | 8.380% | $108.3475 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $177.56 | 7.149% | $190.2538 | $190.25 | $190.25 | $190.30 |
| Purchase #7 | $235.78 | 11.515% | $262.9301 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $1,103.67 | $1,205.6667 | $1,205.66 | $1,205.70 | $1,205.60 | |