| 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 | $188.77 | 12.772% | $212.8797 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $196.95 | 13.748% | $224.0267 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $83.63 | 13.421% | $94.854 | $94.85 | $94.85 | $94.90 |
| Purchase #4 | $243.97 | 6.462% | $259.7353 | $259.74 | $259.75 | $259.70 |
| Purchase #5 | $11.67 | 3.382% | $12.0647 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $111.82 | 12.712% | $126.0346 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $89.63 | 4.540% | $93.6992 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $926.44 | $1,023.2942 | $1,023.29 | $1,023.35 | $1,023.30 | |