| 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 | $46.45 | 4.614% | $48.5932 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $150.26 | 3.680% | $155.7896 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $244.44 | 11.151% | $271.6975 | $271.70 | $271.70 | $271.70 |
| Purchase #4 | $220.50 | 6.554% | $234.9516 | $234.95 | $234.95 | $235.00 |
| Purchase #5 | $182.47 | 6.494% | $194.3196 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $81.74 | 5.498% | $86.2341 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $239.86 | 3.528% | $248.3223 | $248.32 | $248.30 | $248.30 |
| 7 purchase totals = | $1,165.72 | $1,239.9079 | $1,239.90 | $1,239.90 | $1,239.90 | |