| 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 | $227.33 | 6.394% | $241.8655 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $224.70 | 4.135% | $233.9913 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $138.80 | 5.345% | $146.2189 | $146.22 | $146.20 | $146.20 |
| Purchase #4 | $115.87 | 3.777% | $120.2464 | $120.25 | $120.25 | $120.20 |
| Purchase #5 | $31.93 | 10.555% | $35.3002 | $35.30 | $35.30 | $35.30 |
| Purchase #6 | $161.70 | 13.363% | $183.308 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $82.47 | 9.135% | $90.0036 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $982.80 | $1,050.9339 | $1,050.94 | $1,050.90 | $1,050.90 | |