| 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 | $227.36 | 8.476% | $246.631 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $202.88 | 12.462% | $228.1629 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $247.43 | 11.643% | $276.2383 | $276.24 | $276.25 | $276.20 |
| Purchase #4 | $204.43 | 7.626% | $220.0198 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $202.25 | 12.737% | $228.0106 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $76.90 | 4.634% | $80.4635 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $23.76 | 12.518% | $26.7343 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $1,185.01 | $1,306.2604 | $1,306.25 | $1,306.25 | $1,306.20 | |