| 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 | $204.87 | 11.528% | $228.4874 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $89.50 | 4.664% | $93.6743 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $141.30 | 7.690% | $152.166 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $247.25 | 9.682% | $271.1887 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $101.88 | 13.511% | $115.645 | $115.65 | $115.65 | $115.60 |
| Purchase #6 | $153.48 | 6.341% | $163.2122 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $239.79 | 11.375% | $267.0661 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $1,178.07 | $1,291.4397 | $1,291.45 | $1,291.40 | $1,291.50 | |