| 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 | $205.55 | 11.314% | $228.8059 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $81.65 | 7.106% | $87.452 | $87.45 | $87.45 | $87.50 |
| Purchase #3 | $44.74 | 11.838% | $50.0363 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $233.93 | 5.831% | $247.5705 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $160.45 | 8.214% | $173.6294 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $111.63 | 12.838% | $125.9611 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $9.32 | 8.472% | $10.1096 | $10.11 | $10.10 | $10.10 |
| 7 purchase totals = | $847.27 | $923.5648 | $923.57 | $923.55 | $923.60 | |