| 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 | $215.84 | 11.453% | $240.5602 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $29.66 | 8.841% | $32.2822 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $119.41 | 7.701% | $128.6058 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $183.84 | 6.363% | $195.5377 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $135.69 | 11.812% | $151.7177 | $151.72 | $151.70 | $151.70 |
| Purchase #6 | $139.89 | 12.732% | $157.7008 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $111.45 | 9.519% | $122.0589 | $122.06 | $122.05 | $122.10 |
| 7 purchase totals = | $935.78 | $1,028.4633 | $1,028.47 | $1,028.45 | $1,028.50 | |