| 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 | $196.43 | 7.665% | $211.4864 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $238.50 | 11.522% | $265.98 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $99.92 | 8.368% | $108.2813 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $204.89 | 3.163% | $211.3707 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $126.71 | 5.491% | $133.6676 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $217.40 | 13.831% | $247.4686 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $215.28 | 9.435% | $235.5917 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $1,299.13 | $1,413.8463 | $1,413.85 | $1,413.85 | $1,414.00 | |