| 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 | $217.77 | 8.362% | $235.9799 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $247.72 | 5.123% | $260.4107 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $107.25 | 6.124% | $113.818 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $18.52 | 10.227% | $20.414 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $34.70 | 5.670% | $36.6675 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $180.51 | 13.178% | $204.2976 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $244.72 | 4.435% | $255.5733 | $255.57 | $255.55 | $255.60 |
| 7 purchase totals = | $1,051.19 | $1,127.1610 | $1,127.16 | $1,127.10 | $1,127.20 | |