| 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 | $248.75 | 7.540% | $267.5058 | $267.51 | $267.50 | $267.50 |
| Purchase #2 | $161.32 | 10.688% | $178.5619 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $143.89 | 12.794% | $162.2993 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $42.27 | 13.811% | $48.1079 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $81.61 | 7.352% | $87.61 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $217.91 | 13.504% | $247.3366 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $237.47 | 4.240% | $247.5387 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $1,133.22 | $1,238.9602 | $1,238.97 | $1,238.95 | $1,238.90 | |