| 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 | $232.55 | 11.673% | $259.6956 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $225.74 | 5.241% | $237.571 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $173.72 | 13.585% | $197.3199 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $187.47 | 6.318% | $199.3144 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $202.68 | 6.453% | $215.7589 | $215.76 | $215.75 | $215.80 |
| Purchase #6 | $67.92 | 11.850% | $75.9685 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $128.67 | 8.103% | $139.0961 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $1,218.75 | $1,324.7244 | $1,324.73 | $1,324.65 | $1,324.80 | |