| 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 | $141.61 | 4.302% | $147.7021 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $88.93 | 13.307% | $100.7639 | $100.76 | $100.75 | $100.80 |
| Purchase #3 | $215.30 | 8.705% | $234.0419 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $198.56 | 10.512% | $219.4326 | $219.43 | $219.45 | $219.40 |
| Purchase #5 | $113.74 | 7.603% | $122.3877 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $218.91 | 4.205% | $228.1152 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $112.94 | 10.465% | $124.7592 | $124.76 | $124.75 | $124.80 |
| 7 purchase totals = | $1,089.99 | $1,177.2026 | $1,177.20 | $1,177.20 | $1,177.20 | |