| 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 | $228.83 | 6.342% | $243.3424 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $204.69 | 3.790% | $212.4478 | $212.45 | $212.45 | $212.40 |
| Purchase #3 | $211.77 | 10.268% | $233.5145 | $233.51 | $233.50 | $233.50 |
| Purchase #4 | $131.99 | 5.161% | $138.802 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $176.92 | 4.472% | $184.8319 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $167.45 | 13.634% | $190.2801 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $174.26 | 9.487% | $190.792 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $1,295.91 | $1,394.0107 | $1,394.00 | $1,394.05 | $1,393.90 | |