| 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 | $46.26 | 13.545% | $52.5259 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $20.58 | 8.778% | $22.3865 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $213.64 | 4.281% | $222.7859 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $119.69 | 7.809% | $129.0366 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $233.25 | 8.638% | $253.3981 | $253.40 | $253.40 | $253.40 |
| Purchase #6 | $188.63 | 8.663% | $204.971 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $211.59 | 12.864% | $238.8089 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,033.64 | $1,123.9129 | $1,123.93 | $1,123.95 | $1,123.90 | |