| 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 | $146.31 | 8.671% | $158.9965 | $159.00 | $159.00 | $159.00 |
| Purchase #2 | $128.66 | 6.200% | $136.6369 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $40.72 | 12.283% | $45.7216 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $172.79 | 4.596% | $180.7314 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $18.68 | 9.777% | $20.5063 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $240.77 | 11.759% | $269.0821 | $269.08 | $269.10 | $269.10 |
| Purchase #7 | $113.73 | 11.405% | $126.7009 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $861.66 | $938.3757 | $938.38 | $938.40 | $938.30 | |