| 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 | $247.42 | 13.526% | $280.886 | $280.89 | $280.90 | $280.90 |
| Purchase #2 | $231.59 | 3.404% | $239.4733 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $109.43 | 9.817% | $120.1727 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $173.86 | 13.312% | $197.0042 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $14.28 | 9.497% | $15.6362 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $77.35 | 7.625% | $83.2479 | $83.25 | $83.25 | $83.20 |
| Purchase #7 | $170.88 | 5.325% | $179.9794 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $1,024.81 | $1,116.3997 | $1,116.40 | $1,116.40 | $1,116.40 | |