| 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 | $240.94 | 6.390% | $256.3361 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $121.62 | 3.266% | $125.5921 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $6.28 | 9.415% | $6.8713 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $212.81 | 3.659% | $220.5967 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $121.45 | 12.620% | $136.777 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $210.91 | 4.758% | $220.9451 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $30.86 | 3.288% | $31.8747 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $944.87 | $998.9930 | $999.00 | $999.00 | $999.00 | |