| 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 | $194.85 | 11.223% | $216.718 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $157.95 | 8.644% | $171.6032 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $109.25 | 10.351% | $120.5585 | $120.56 | $120.55 | $120.60 |
| Purchase #4 | $182.71 | 11.578% | $203.8642 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $29.59 | 11.595% | $33.021 | $33.02 | $33.00 | $33.00 |
| Purchase #6 | $182.85 | 11.858% | $204.5324 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $217.51 | 3.318% | $224.727 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,074.71 | $1,175.0243 | $1,175.02 | $1,175.00 | $1,175.00 | |