| 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 | $239.73 | 13.109% | $271.1562 | $271.16 | $271.15 | $271.20 |
| Purchase #2 | $160.81 | 10.731% | $178.0665 | $178.07 | $178.05 | $178.10 |
| Purchase #3 | $148.78 | 9.855% | $163.4423 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $171.33 | 11.416% | $190.889 | $190.89 | $190.90 | $190.90 |
| Purchase #5 | $179.40 | 8.726% | $195.0544 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $190.93 | 10.127% | $210.2655 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $165.71 | 12.854% | $187.0104 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $1,256.69 | $1,395.8843 | $1,395.89 | $1,395.85 | $1,396.00 | |