| 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 | $203.89 | 6.609% | $217.3651 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $32.31 | 9.766% | $35.4654 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $113.64 | 4.270% | $118.4924 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $45.86 | 5.280% | $48.2814 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $144.54 | 4.327% | $150.7942 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $208.53 | 9.527% | $228.3967 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $144.55 | 6.657% | $154.1727 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $893.32 | $952.9679 | $952.97 | $952.95 | $953.10 | |