| 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 | $211.38 | 13.285% | $239.4618 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $22.72 | 4.802% | $23.811 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $13.48 | 7.798% | $14.5312 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $45.93 | 4.765% | $48.1186 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $147.57 | 3.295% | $152.4324 | $152.43 | $152.45 | $152.40 |
| Purchase #6 | $195.42 | 5.540% | $206.2463 | $206.25 | $206.25 | $206.20 |
| Purchase #7 | $16.56 | 10.299% | $18.2655 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $653.06 | $702.8668 | $702.87 | $702.85 | $702.80 | |