| 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 | $215.49 | 3.497% | $223.0257 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $228.81 | 10.335% | $252.4575 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $95.76 | 10.541% | $105.8541 | $105.85 | $105.85 | $105.90 |
| Purchase #4 | $93.62 | 8.626% | $101.6957 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $177.81 | 13.342% | $201.5334 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $106.37 | 8.682% | $115.605 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $113.33 | 11.697% | $126.5862 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $1,031.19 | $1,126.7576 | $1,126.77 | $1,126.80 | $1,126.80 | |