| 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 | $197.42 | 4.153% | $205.6189 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $130.98 | 11.460% | $145.9903 | $145.99 | $146.00 | $146.00 |
| Purchase #3 | $125.38 | 12.628% | $141.213 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $243.30 | 10.142% | $267.9755 | $267.98 | $268.00 | $268.00 |
| Purchase #5 | $158.76 | 11.469% | $176.9682 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $78.88 | 3.145% | $81.3608 | $81.36 | $81.35 | $81.40 |
| Purchase #7 | $173.43 | 9.276% | $189.5174 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,108.15 | $1,208.6441 | $1,208.65 | $1,208.60 | $1,208.70 | |