| 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 | $204.90 | 11.205% | $227.859 | $227.86 | $227.85 | $227.90 |
| Purchase #2 | $84.51 | 7.782% | $91.0866 | $91.09 | $91.10 | $91.10 |
| Purchase #3 | $189.48 | 9.761% | $207.9751 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $183.74 | 6.378% | $195.4589 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $222.35 | 8.829% | $241.9813 | $241.98 | $242.00 | $242.00 |
| Purchase #6 | $85.40 | 10.425% | $94.303 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $237.65 | 11.693% | $265.4384 | $265.44 | $265.45 | $265.40 |
| 7 purchase totals = | $1,208.03 | $1,324.1023 | $1,324.11 | $1,324.15 | $1,324.20 | |