| 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 | $213.61 | 5.323% | $224.9805 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $6.32 | 11.822% | $7.0672 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $17.93 | 6.280% | $19.056 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $35.84 | 10.861% | $39.7326 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $239.59 | 3.523% | $248.0308 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $127.69 | 9.186% | $139.4196 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $88.49 | 5.362% | $93.2348 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $729.47 | $771.5215 | $771.52 | $771.55 | $771.50 | |