| 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 | $229.87 | 13.119% | $260.0266 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $138.47 | 13.459% | $157.1067 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $203.48 | 11.728% | $227.3441 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $82.88 | 11.115% | $92.0921 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $35.52 | 9.211% | $38.7917 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $166.76 | 10.334% | $183.993 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $108.83 | 3.342% | $112.4671 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $965.81 | $1,071.8213 | $1,071.82 | $1,071.85 | $1,071.80 | |