| 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 | $228.93 | 9.355% | $250.3464 | $250.35 | $250.35 | $250.30 |
| Purchase #2 | $207.69 | 13.552% | $235.8361 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $102.76 | 5.782% | $108.7016 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $231.75 | 5.535% | $244.5774 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $221.41 | 7.219% | $237.3936 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $78.78 | 3.483% | $81.5239 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $225.81 | 5.392% | $237.9857 | $237.99 | $238.00 | $238.00 |
| 7 purchase totals = | $1,297.13 | $1,396.3647 | $1,396.37 | $1,396.40 | $1,396.30 | |