| 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 | $211.73 | 11.530% | $236.1425 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $244.86 | 8.664% | $266.0747 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $246.55 | 5.383% | $259.8218 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $66.66 | 3.742% | $69.1544 | $69.15 | $69.15 | $69.20 |
| Purchase #5 | $229.90 | 10.635% | $254.3499 | $254.35 | $254.35 | $254.30 |
| Purchase #6 | $97.70 | 8.264% | $105.7739 | $105.77 | $105.75 | $105.80 |
| Purchase #7 | $87.60 | 8.371% | $94.933 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $1,185.00 | $1,286.2502 | $1,286.23 | $1,286.20 | $1,286.20 | |