| 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 | $238.37 | 7.226% | $255.5946 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $142.76 | 8.223% | $154.4992 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $98.25 | 9.865% | $107.9424 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $245.95 | 10.527% | $271.8412 | $271.84 | $271.85 | $271.80 |
| Purchase #5 | $96.56 | 9.515% | $105.7477 | $105.75 | $105.75 | $105.70 |
| Purchase #6 | $119.60 | 10.590% | $132.2656 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $127.70 | 3.363% | $131.9946 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $1,069.19 | $1,159.8853 | $1,159.88 | $1,159.90 | $1,159.80 | |