| 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 | $207.28 | 11.813% | $231.766 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $213.33 | 11.555% | $237.9803 | $237.98 | $238.00 | $238.00 |
| Purchase #3 | $230.95 | 9.588% | $253.0935 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $43.96 | 13.187% | $49.757 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $247.60 | 10.295% | $273.0904 | $273.09 | $273.10 | $273.10 |
| Purchase #6 | $227.81 | 4.112% | $237.1775 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $230.99 | 9.338% | $252.5598 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,401.92 | $1,535.4245 | $1,535.43 | $1,535.45 | $1,535.60 | |