| 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 | $166.66 | 11.126% | $185.2026 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $225.48 | 11.779% | $252.0393 | $252.04 | $252.05 | $252.00 |
| Purchase #3 | $206.37 | 10.364% | $227.7582 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $129.35 | 3.630% | $134.0454 | $134.05 | $134.05 | $134.00 |
| Purchase #5 | $42.30 | 3.348% | $43.7162 | $43.72 | $43.70 | $43.70 |
| Purchase #6 | $65.98 | 8.496% | $71.5857 | $71.59 | $71.60 | $71.60 |
| Purchase #7 | $75.79 | 11.745% | $84.6915 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $911.93 | $999.0389 | $999.05 | $999.05 | $999.00 | |