| 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 | $196.72 | 8.708% | $213.8504 | $213.85 | $213.85 | $213.90 |
| Purchase #2 | $195.49 | 5.846% | $206.9183 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $246.28 | 9.402% | $269.4352 | $269.44 | $269.45 | $269.40 |
| Purchase #4 | $24.81 | 7.854% | $26.7586 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $204.59 | 11.662% | $228.4493 | $228.45 | $228.45 | $228.40 |
| Purchase #6 | $136.29 | 5.105% | $143.2476 | $143.25 | $143.25 | $143.20 |
| Purchase #7 | $199.61 | 6.383% | $212.3511 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $1,203.79 | $1,301.0105 | $1,301.02 | $1,301.00 | $1,301.00 | |