| 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 | $117.84 | 13.422% | $133.6565 | $133.66 | $133.65 | $133.70 |
| Purchase #2 | $125.41 | 4.727% | $131.3381 | $131.34 | $131.35 | $131.30 |
| Purchase #3 | $43.37 | 3.699% | $44.9743 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $221.50 | 6.638% | $236.2032 | $236.20 | $236.20 | $236.20 |
| Purchase #5 | $228.56 | 10.479% | $252.5108 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $12.92 | 4.488% | $13.4998 | $13.50 | $13.50 | $13.50 |
| Purchase #7 | $243.32 | 10.673% | $269.2895 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $992.92 | $1,081.4722 | $1,081.47 | $1,081.45 | $1,081.50 | |