| 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 | $232.70 | 3.253% | $240.2697 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $20.55 | 12.467% | $23.112 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $33.32 | 11.236% | $37.0638 | $37.06 | $37.05 | $37.10 |
| Purchase #4 | $159.69 | 9.606% | $175.0298 | $175.03 | $175.05 | $175.00 |
| Purchase #5 | $232.73 | 5.141% | $244.6946 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $231.37 | 8.338% | $250.6616 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $125.74 | 13.408% | $142.5992 | $142.60 | $142.60 | $142.60 |
| 7 purchase totals = | $1,036.10 | $1,113.4307 | $1,113.42 | $1,113.40 | $1,113.50 | |