| 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 | $69.84 | 13.662% | $79.3815 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $168.37 | 13.652% | $191.3559 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $215.98 | 3.413% | $223.3514 | $223.35 | $223.35 | $223.40 |
| Purchase #4 | $127.72 | 12.105% | $143.1805 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $20.72 | 8.479% | $22.4768 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $231.80 | 4.388% | $241.9714 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $181.37 | 6.465% | $193.0956 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $1,015.80 | $1,094.8131 | $1,094.82 | $1,094.85 | $1,095.00 | |