| 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 | $222.79 | 4.811% | $233.5084 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $32.26 | 7.492% | $34.6769 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $187.95 | 8.550% | $204.0197 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $227.53 | 4.753% | $238.3445 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $115.43 | 5.411% | $121.6759 | $121.68 | $121.70 | $121.70 |
| Purchase #6 | $192.53 | 5.466% | $203.0537 | $203.05 | $203.05 | $203.10 |
| Purchase #7 | $186.78 | 8.187% | $202.0717 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,165.27 | $1,237.3508 | $1,237.35 | $1,237.35 | $1,237.40 | |