| 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 | $210.39 | 7.120% | $225.3698 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $239.31 | 12.203% | $268.513 | $268.51 | $268.50 | $268.50 |
| Purchase #3 | $124.86 | 4.619% | $130.6273 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $124.81 | 5.722% | $131.9516 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $112.63 | 11.248% | $125.2986 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $152.45 | 3.341% | $157.5434 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $8.59 | 5.751% | $9.084 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $973.04 | $1,048.3877 | $1,048.38 | $1,048.40 | $1,048.40 | |