| 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 | $242.55 | 6.524% | $258.374 | $258.37 | $258.35 | $258.40 |
| Purchase #2 | $25.28 | 4.710% | $26.4707 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $187.64 | 6.723% | $200.255 | $200.26 | $200.25 | $200.30 |
| Purchase #4 | $124.44 | 6.224% | $132.1851 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $190.75 | 11.295% | $212.2952 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $173.92 | 11.800% | $194.4426 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $204.70 | 3.737% | $212.3496 | $212.35 | $212.35 | $212.30 |
| 7 purchase totals = | $1,149.28 | $1,236.3722 | $1,236.38 | $1,236.35 | $1,236.40 | |