| 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 | $227.79 | 3.513% | $235.7923 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $188.50 | 6.681% | $201.0937 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $140.86 | 6.401% | $149.8764 | $149.88 | $149.90 | $149.90 |
| Purchase #4 | $125.48 | 11.229% | $139.5701 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $87.39 | 3.833% | $90.7397 | $90.74 | $90.75 | $90.70 |
| Purchase #6 | $147.44 | 7.119% | $157.9363 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $238.44 | 8.714% | $259.2177 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,155.90 | $1,234.2262 | $1,234.23 | $1,234.25 | $1,234.20 | |