| 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 | $152.26 | 6.588% | $162.2909 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $115.70 | 10.104% | $127.3903 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $187.76 | 9.588% | $205.7624 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $171.92 | 12.359% | $193.1676 | $193.17 | $193.15 | $193.20 |
| Purchase #5 | $148.36 | 3.595% | $153.6935 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $180.86 | 13.867% | $205.9399 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $185.66 | 9.714% | $203.695 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $1,142.52 | $1,251.9396 | $1,251.94 | $1,251.95 | $1,252.00 | |