| 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 | $190.83 | 8.441% | $206.938 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $233.50 | 8.211% | $252.6727 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $120.62 | 13.415% | $136.8012 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $48.64 | 7.866% | $52.466 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $211.95 | 12.423% | $238.2805 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $120.50 | 3.562% | $124.7922 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $184.89 | 13.829% | $210.4584 | $210.46 | $210.45 | $210.50 |
| 7 purchase totals = | $1,110.93 | $1,222.4090 | $1,222.41 | $1,222.40 | $1,222.50 | |