| 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 | $223.55 | 9.170% | $244.0495 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $87.98 | 13.195% | $99.589 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $113.55 | 9.598% | $124.4485 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $221.79 | 3.602% | $229.7789 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $205.28 | 10.449% | $226.7297 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $115.91 | 4.152% | $120.7226 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $217.38 | 4.199% | $226.5078 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $1,185.44 | $1,271.8260 | $1,271.83 | $1,271.85 | $1,271.70 | |