| 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 | $115.40 | 8.828% | $125.5875 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $96.81 | 3.533% | $100.2303 | $100.23 | $100.25 | $100.20 |
| Purchase #3 | $207.57 | 13.509% | $235.6106 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $207.67 | 5.302% | $218.6807 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $105.78 | 12.120% | $118.6005 | $118.60 | $118.60 | $118.60 |
| Purchase #6 | $227.88 | 12.780% | $257.0031 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $138.48 | 13.622% | $157.3437 | $157.34 | $157.35 | $157.30 |
| 7 purchase totals = | $1,099.59 | $1,213.0564 | $1,213.05 | $1,213.10 | $1,213.00 | |