| 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 | $222.93 | 4.232% | $232.3644 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $240.59 | 8.275% | $260.4988 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $9.38 | 9.594% | $10.2799 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $203.83 | 9.110% | $222.3989 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $17.92 | 13.244% | $20.2933 | $20.29 | $20.30 | $20.30 |
| Purchase #6 | $210.71 | 4.839% | $220.9063 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $49.66 | 10.233% | $54.7417 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $955.02 | $1,021.4833 | $1,021.48 | $1,021.50 | $1,021.50 | |