| 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 | $162.59 | 9.485% | $178.0117 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $234.92 | 4.185% | $244.7514 | $244.75 | $244.75 | $244.80 |
| Purchase #3 | $143.66 | 9.503% | $157.312 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $201.28 | 13.248% | $227.9456 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $218.41 | 3.314% | $225.6481 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $28.41 | 13.243% | $32.1723 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $216.82 | 10.533% | $239.6577 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $1,206.09 | $1,305.4988 | $1,305.50 | $1,305.45 | $1,305.50 | |