| 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 | $209.86 | 11.152% | $233.2636 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $75.28 | 3.732% | $78.0894 | $78.09 | $78.10 | $78.10 |
| Purchase #3 | $177.70 | 3.458% | $183.8449 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $219.32 | 10.804% | $243.0153 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $166.79 | 11.738% | $186.3678 | $186.37 | $186.35 | $186.40 |
| Purchase #6 | $206.82 | 5.628% | $218.4598 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $31.30 | 6.824% | $33.4359 | $33.44 | $33.45 | $33.40 |
| 7 purchase totals = | $1,087.07 | $1,176.4767 | $1,176.48 | $1,176.45 | $1,176.50 | |