| 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 | $197.86 | 12.643% | $222.8754 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $133.47 | 9.529% | $146.1884 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $152.27 | 11.692% | $170.0734 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $214.94 | 4.323% | $224.2319 | $224.23 | $224.25 | $224.20 |
| Purchase #5 | $157.86 | 13.788% | $179.6257 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $226.76 | 8.781% | $246.6718 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $168.91 | 5.435% | $178.0903 | $178.09 | $178.10 | $178.10 |
| 7 purchase totals = | $1,252.07 | $1,367.7569 | $1,367.76 | $1,367.80 | $1,367.80 | |