| 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 | $213.82 | 6.294% | $227.2778 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $233.65 | 11.532% | $260.5945 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $221.50 | 12.146% | $248.4034 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $48.29 | 5.308% | $50.8532 | $50.85 | $50.85 | $50.90 |
| Purchase #5 | $71.86 | 3.205% | $74.1631 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $131.81 | 8.740% | $143.3302 | $143.33 | $143.35 | $143.30 |
| Purchase #7 | $215.85 | 6.167% | $229.1615 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $1,136.78 | $1,233.7837 | $1,233.77 | $1,233.80 | $1,233.90 | |