| 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 | $231.76 | 7.197% | $248.4398 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $238.68 | 5.848% | $252.638 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $68.47 | 4.327% | $71.4327 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $217.57 | 5.820% | $230.2326 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $89.68 | 6.131% | $95.1783 | $95.18 | $95.20 | $95.20 |
| Purchase #6 | $195.80 | 9.821% | $215.0295 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $46.28 | 4.371% | $48.3029 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $1,088.24 | $1,161.2538 | $1,161.25 | $1,161.35 | $1,161.10 | |