| 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 | $27.58 | 12.786% | $31.1064 | $31.11 | $31.10 | $31.10 |
| Purchase #2 | $95.37 | 8.613% | $103.5842 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $206.50 | 6.384% | $219.683 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $15.64 | 11.510% | $17.4402 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $165.78 | 3.708% | $171.9271 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $206.70 | 9.820% | $226.9979 | $227.00 | $227.00 | $227.00 |
| Purchase #7 | $225.43 | 13.848% | $256.6475 | $256.65 | $256.65 | $256.60 |
| 7 purchase totals = | $943.00 | $1,027.3863 | $1,027.39 | $1,027.45 | $1,027.30 | |