| 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 | $217.51 | 8.209% | $235.3654 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $153.78 | 12.225% | $172.5796 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $155.68 | 10.699% | $172.3362 | $172.34 | $172.35 | $172.30 |
| Purchase #4 | $61.94 | 10.102% | $68.1972 | $68.20 | $68.20 | $68.20 |
| Purchase #5 | $232.36 | 4.619% | $243.0927 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $13.30 | 11.308% | $14.804 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $249.59 | 8.497% | $270.7977 | $270.80 | $270.80 | $270.80 |
| 7 purchase totals = | $1,084.16 | $1,177.1728 | $1,177.18 | $1,177.20 | $1,177.20 | |