| 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 | $219.79 | 10.582% | $243.0482 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $134.99 | 12.836% | $152.3173 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $153.50 | 6.431% | $163.3716 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $155.99 | 6.561% | $166.2245 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $114.67 | 7.498% | $123.268 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $145.67 | 3.561% | $150.8573 | $150.86 | $150.85 | $150.90 |
| Purchase #7 | $212.74 | 10.243% | $234.531 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $1,137.35 | $1,233.6179 | $1,233.62 | $1,233.55 | $1,233.60 | |