| 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 | $246.54 | 11.689% | $275.3581 | $275.36 | $275.35 | $275.40 |
| Purchase #2 | $19.73 | 3.213% | $20.3639 | $20.36 | $20.35 | $20.40 |
| Purchase #3 | $152.54 | 12.149% | $171.0721 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $186.51 | 11.150% | $207.3059 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $64.84 | 5.513% | $68.4146 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $140.74 | 5.192% | $148.0472 | $148.05 | $148.05 | $148.00 |
| Purchase #7 | $137.59 | 8.736% | $149.6099 | $149.61 | $149.60 | $149.60 |
| 7 purchase totals = | $948.49 | $1,040.1717 | $1,040.17 | $1,040.10 | $1,040.20 | |