| 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 | $237.91 | 7.799% | $256.4646 | $256.46 | $256.45 | $256.50 |
| Purchase #2 | $10.40 | 13.359% | $11.7893 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $163.78 | 12.104% | $183.6039 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $127.98 | 4.677% | $133.9656 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $199.40 | 10.619% | $220.5743 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $145.34 | 8.725% | $158.0209 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $124.81 | 4.560% | $130.5013 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $1,009.62 | $1,094.9199 | $1,094.91 | $1,094.85 | $1,095.00 | |