| 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 | $158.68 | 3.643% | $164.4607 | $164.46 | $164.45 | $164.50 |
| Purchase #2 | $212.98 | 10.672% | $235.7092 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $208.37 | 5.685% | $220.2158 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $66.30 | 4.518% | $69.2954 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $246.88 | 3.597% | $255.7603 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $153.91 | 8.401% | $166.84 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $188.34 | 9.742% | $206.6881 | $206.69 | $206.70 | $206.70 |
| 7 purchase totals = | $1,235.46 | $1,318.9695 | $1,318.98 | $1,318.95 | $1,319.00 | |