| 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 | $98.49 | 12.142% | $110.4487 | $110.45 | $110.45 | $110.40 |
| Purchase #2 | $174.88 | 4.803% | $183.2795 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $55.97 | 3.797% | $58.0952 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $221.57 | 5.664% | $234.1197 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $197.41 | 7.867% | $212.9402 | $212.94 | $212.95 | $212.90 |
| Purchase #6 | $248.64 | 9.782% | $272.962 | $272.96 | $272.95 | $273.00 |
| Purchase #7 | $51.99 | 4.387% | $54.2708 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $1,048.95 | $1,126.1161 | $1,126.12 | $1,126.10 | $1,126.10 | |