| 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 | $232.69 | 10.161% | $256.3336 | $256.33 | $256.35 | $256.30 |
| Purchase #2 | $142.82 | 10.169% | $157.3434 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $96.75 | 5.447% | $102.02 | $102.02 | $102.00 | $102.00 |
| Purchase #4 | $87.99 | 11.528% | $98.1335 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $183.73 | 6.726% | $196.0877 | $196.09 | $196.10 | $196.10 |
| Purchase #6 | $192.76 | 13.677% | $219.1238 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $175.39 | 5.711% | $185.4065 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $1,112.13 | $1,214.4485 | $1,214.44 | $1,214.45 | $1,214.30 | |