| 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 | $157.33 | 10.868% | $174.4286 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $13.42 | 9.642% | $14.714 | $14.71 | $14.70 | $14.70 |
| Purchase #3 | $16.52 | 11.372% | $18.3987 | $18.40 | $18.40 | $18.40 |
| Purchase #4 | $222.42 | 9.870% | $244.3729 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $58.29 | 9.295% | $63.7081 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $237.79 | 8.249% | $257.4053 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $250.73 | 10.751% | $277.686 | $277.69 | $277.70 | $277.70 |
| 7 purchase totals = | $956.50 | $1,050.7136 | $1,050.72 | $1,050.70 | $1,050.70 | |