| 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 | $238.56 | 10.132% | $262.7309 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $11.35 | 8.536% | $12.3188 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $227.62 | 11.615% | $254.0581 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $117.78 | 9.272% | $128.7006 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $160.69 | 6.602% | $171.2988 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $191.73 | 10.343% | $211.5606 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $75.91 | 7.427% | $81.5478 | $81.55 | $81.55 | $81.50 |
| 7 purchase totals = | $1,023.64 | $1,122.2156 | $1,122.22 | $1,122.20 | $1,122.20 | |