| 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 | $227.78 | 9.374% | $249.1321 | $249.13 | $249.15 | $249.10 |
| Purchase #2 | $92.68 | 12.703% | $104.4531 | $104.45 | $104.45 | $104.50 |
| Purchase #3 | $202.64 | 8.492% | $219.8482 | $219.85 | $219.85 | $219.80 |
| Purchase #4 | $227.82 | 4.416% | $237.8805 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $106.84 | 8.658% | $116.0902 | $116.09 | $116.10 | $116.10 |
| Purchase #6 | $244.79 | 5.807% | $259.005 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $73.60 | 13.148% | $83.2769 | $83.28 | $83.30 | $83.30 |
| 7 purchase totals = | $1,176.15 | $1,269.6860 | $1,269.69 | $1,269.75 | $1,269.70 | |