| 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 | $233.48 | 9.174% | $254.8995 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $149.66 | 10.543% | $165.4387 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $134.49 | 8.496% | $145.9163 | $145.92 | $145.90 | $145.90 |
| Purchase #4 | $173.45 | 11.415% | $193.2493 | $193.25 | $193.25 | $193.20 |
| Purchase #5 | $245.48 | 8.662% | $266.7435 | $266.74 | $266.75 | $266.70 |
| Purchase #6 | $161.61 | 12.213% | $181.3474 | $181.35 | $181.35 | $181.30 |
| Purchase #7 | $93.52 | 4.337% | $97.576 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $1,191.69 | $1,305.1707 | $1,305.18 | $1,305.20 | $1,305.00 | |