| 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 | $246.88 | 10.665% | $273.2098 | $273.21 | $273.20 | $273.20 |
| Purchase #2 | $242.98 | 7.222% | $260.528 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $143.63 | 7.114% | $153.8478 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $22.32 | 11.353% | $24.854 | $24.85 | $24.85 | $24.90 |
| Purchase #5 | $209.71 | 7.391% | $225.2097 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $69.84 | 9.449% | $76.4392 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $150.67 | 7.824% | $162.4584 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $1,086.03 | $1,176.5469 | $1,176.55 | $1,176.55 | $1,176.50 | |