| 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 | $119.36 | 9.450% | $130.6395 | $130.64 | $130.65 | $130.60 |
| Purchase #2 | $45.65 | 5.254% | $48.0485 | $48.05 | $48.05 | $48.00 |
| Purchase #3 | $70.94 | 3.268% | $73.2583 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $230.69 | 13.498% | $261.8285 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $191.93 | 13.344% | $217.5411 | $217.54 | $217.55 | $217.50 |
| Purchase #6 | $227.93 | 8.154% | $246.5154 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $139.43 | 7.251% | $149.5401 | $149.54 | $149.55 | $149.50 |
| 7 purchase totals = | $1,025.93 | $1,127.3714 | $1,127.38 | $1,127.40 | $1,127.20 | |