| 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 | $152.81 | 9.727% | $167.6738 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $150.32 | 3.254% | $155.2114 | $155.21 | $155.20 | $155.20 |
| Purchase #3 | $210.50 | 12.851% | $237.5514 | $237.55 | $237.55 | $237.60 |
| Purchase #4 | $206.40 | 11.448% | $230.0287 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $111.87 | 13.827% | $127.3383 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $61.57 | 6.458% | $65.5462 | $65.55 | $65.55 | $65.50 |
| Purchase #7 | $233.38 | 4.122% | $242.9999 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $1,126.85 | $1,226.3497 | $1,226.35 | $1,226.35 | $1,226.30 | |