| 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 | $216.60 | 6.630% | $230.9606 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $180.91 | 4.222% | $188.548 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $80.69 | 7.789% | $86.9749 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $194.61 | 4.580% | $203.5231 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $230.25 | 12.136% | $258.1931 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $165.72 | 10.216% | $182.65 | $182.65 | $182.65 | $182.70 |
| Purchase #7 | $157.98 | 5.400% | $166.5109 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $1,226.76 | $1,317.3606 | $1,317.35 | $1,317.30 | $1,317.40 | |