| 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 | $144.84 | 3.605% | $150.0615 | $150.06 | $150.05 | $150.10 |
| Purchase #2 | $232.36 | 4.579% | $242.9998 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $244.37 | 3.790% | $253.6316 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $188.90 | 3.836% | $196.1462 | $196.15 | $196.15 | $196.10 |
| Purchase #5 | $196.86 | 4.788% | $206.2857 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $50.30 | 11.250% | $55.9588 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $117.61 | 12.169% | $131.922 | $131.92 | $131.90 | $131.90 |
| 7 purchase totals = | $1,175.24 | $1,237.0056 | $1,237.01 | $1,237.00 | $1,237.00 | |