| 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 | $133.99 | 10.157% | $147.5994 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $184.47 | 13.643% | $209.6372 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $203.31 | 5.533% | $214.5591 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $210.57 | 12.660% | $237.2282 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $140.77 | 7.408% | $151.1982 | $151.20 | $151.20 | $151.20 |
| Purchase #6 | $157.53 | 11.395% | $175.4805 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $110.68 | 13.104% | $125.1835 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,141.32 | $1,260.8861 | $1,260.89 | $1,260.95 | $1,260.90 | |