| 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 | $117.96 | 7.851% | $127.221 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $228.55 | 10.225% | $251.9192 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $126.83 | 9.253% | $138.5656 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $53.86 | 12.397% | $60.537 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $8.53 | 11.527% | $9.5133 | $9.51 | $9.50 | $9.50 |
| Purchase #6 | $177.65 | 12.166% | $199.2629 | $199.26 | $199.25 | $199.30 |
| Purchase #7 | $196.94 | 11.370% | $219.3321 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $910.32 | $1,006.3511 | $1,006.35 | $1,006.30 | $1,006.30 | |