| 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 | $138.74 | 12.644% | $156.2823 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $127.44 | 7.192% | $136.6055 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $143.89 | 4.336% | $150.1291 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $250.82 | 6.547% | $267.2412 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $190.25 | 7.236% | $204.0165 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $211.89 | 6.449% | $225.5548 | $225.55 | $225.55 | $225.60 |
| Purchase #7 | $49.45 | 3.817% | $51.3375 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $1,112.48 | $1,191.1669 | $1,191.17 | $1,191.20 | $1,191.10 | |