| 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 | $212.88 | 4.309% | $222.053 | $222.05 | $222.05 | $222.10 |
| Purchase #2 | $169.50 | 11.839% | $189.5671 | $189.57 | $189.55 | $189.60 |
| Purchase #3 | $231.90 | 13.227% | $262.5734 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $183.94 | 5.611% | $194.2609 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $140.85 | 6.146% | $149.5066 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $7.33 | 11.368% | $8.1633 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $34.42 | 7.578% | $37.0283 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $980.82 | $1,063.1526 | $1,063.15 | $1,063.10 | $1,063.30 | |