| 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 | $127.90 | 12.424% | $143.7903 | $143.79 | $143.80 | $143.80 |
| Purchase #2 | $15.37 | 12.616% | $17.3091 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $206.62 | 10.527% | $228.3709 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $22.72 | 8.354% | $24.618 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $222.68 | 12.356% | $250.1943 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $226.47 | 3.597% | $234.6161 | $234.62 | $234.60 | $234.60 |
| Purchase #7 | $197.46 | 8.425% | $214.096 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $1,019.22 | $1,112.9947 | $1,113.00 | $1,112.95 | $1,113.00 | |