| 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 | $213.90 | 11.838% | $239.2215 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $171.70 | 10.336% | $189.4469 | $189.45 | $189.45 | $189.40 |
| Purchase #3 | $167.29 | 10.374% | $184.6447 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $207.35 | 11.633% | $231.471 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $9.46 | 12.856% | $10.6762 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $21.44 | 12.767% | $24.1772 | $24.18 | $24.20 | $24.20 |
| Purchase #7 | $167.29 | 10.275% | $184.479 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $958.43 | $1,064.1165 | $1,064.12 | $1,064.15 | $1,064.10 | |