| 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 | $221.76 | 13.765% | $252.2853 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $50.74 | 8.679% | $55.1437 | $55.14 | $55.15 | $55.10 |
| Purchase #3 | $205.98 | 3.477% | $213.1419 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $231.84 | 3.712% | $240.4459 | $240.45 | $240.45 | $240.40 |
| Purchase #5 | $9.25 | 8.713% | $10.056 | $10.06 | $10.05 | $10.10 |
| Purchase #6 | $153.46 | 9.371% | $167.8407 | $167.84 | $167.85 | $167.80 |
| Purchase #7 | $178.52 | 5.455% | $188.2583 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $1,051.55 | $1,127.1718 | $1,127.18 | $1,127.20 | $1,127.10 | |