| 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 | $214.80 | 13.762% | $244.3608 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $80.93 | 12.234% | $90.831 | $90.83 | $90.85 | $90.80 |
| Purchase #3 | $93.40 | 13.741% | $106.2341 | $106.23 | $106.25 | $106.20 |
| Purchase #4 | $71.67 | 13.534% | $81.3698 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $22.28 | 13.621% | $25.3148 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $233.31 | 5.814% | $246.8746 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $14.80 | 11.191% | $16.4563 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $731.19 | $811.4414 | $811.43 | $811.40 | $811.50 | |