| 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 | $211.71 | 9.373% | $231.5536 | $231.55 | $231.55 | $231.60 |
| Purchase #2 | $42.33 | 10.149% | $46.6261 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $224.85 | 10.292% | $247.9916 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $87.50 | 3.796% | $90.8215 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $156.66 | 13.280% | $177.4644 | $177.46 | $177.45 | $177.50 |
| Purchase #6 | $117.60 | 7.128% | $125.9825 | $125.98 | $126.00 | $126.00 |
| Purchase #7 | $31.97 | 5.236% | $33.6439 | $33.64 | $33.65 | $33.60 |
| 7 purchase totals = | $872.62 | $954.0836 | $954.07 | $954.10 | $954.10 | |