| 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 | $119.35 | 10.106% | $131.4115 | $131.41 | $131.40 | $131.40 |
| Purchase #2 | $204.42 | 13.265% | $231.5363 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $115.31 | 13.178% | $130.5056 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $198.55 | 7.583% | $213.606 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $213.74 | 9.843% | $234.7784 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $18.90 | 10.830% | $20.9469 | $20.95 | $20.95 | $20.90 |
| Purchase #7 | $51.97 | 11.614% | $58.0058 | $58.01 | $58.00 | $58.00 |
| 7 purchase totals = | $922.24 | $1,020.7905 | $1,020.81 | $1,020.80 | $1,020.70 | |