| 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 | $135.76 | 13.638% | $154.2749 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $225.95 | 7.801% | $243.5764 | $243.58 | $243.60 | $243.60 |
| Purchase #3 | $247.53 | 13.360% | $280.6 | $280.60 | $280.60 | $280.60 |
| Purchase #4 | $158.81 | 7.456% | $170.6509 | $170.65 | $170.65 | $170.70 |
| Purchase #5 | $172.32 | 12.187% | $193.3206 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $26.44 | 12.117% | $29.6437 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $155.89 | 3.468% | $161.2963 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $1,122.70 | $1,233.3628 | $1,233.36 | $1,233.35 | $1,233.40 | |