| 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 | $244.46 | 11.130% | $271.6684 | $271.67 | $271.65 | $271.70 |
| Purchase #2 | $150.69 | 5.872% | $159.5385 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $42.63 | 3.266% | $44.0223 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $155.32 | 12.250% | $174.3467 | $174.35 | $174.35 | $174.30 |
| Purchase #5 | $44.39 | 4.323% | $46.309 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $227.84 | 7.231% | $244.3151 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $22.60 | 13.682% | $25.6921 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $887.93 | $965.8921 | $965.90 | $965.85 | $965.80 | |