| 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 | $124.25 | 10.395% | $137.1658 | $137.17 | $137.15 | $137.20 |
| Purchase #2 | $232.55 | 11.590% | $259.5025 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $198.72 | 4.750% | $208.1592 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $47.76 | 6.221% | $50.7311 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $202.75 | 10.410% | $223.8563 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $103.43 | 6.136% | $109.7765 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $244.75 | 13.519% | $277.8378 | $277.84 | $277.85 | $277.80 |
| 7 purchase totals = | $1,154.21 | $1,267.0292 | $1,267.04 | $1,267.05 | $1,267.10 | |