| 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 | $147.85 | 4.313% | $154.2268 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $124.25 | 6.771% | $132.663 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $233.45 | 5.665% | $246.6749 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $211.67 | 11.320% | $235.631 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $68.95 | 13.305% | $78.1238 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $51.32 | 7.864% | $55.3558 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $80.55 | 5.840% | $85.2541 | $85.25 | $85.25 | $85.30 |
| 7 purchase totals = | $918.04 | $987.9294 | $987.92 | $987.90 | $988.00 | |