| 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 | $110.31 | 8.207% | $119.3631 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $151.31 | 9.748% | $166.0597 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $238.72 | 12.473% | $268.4955 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $114.42 | 8.232% | $123.8391 | $123.84 | $123.85 | $123.80 |
| Purchase #5 | $195.52 | 7.397% | $209.9826 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $144.80 | 13.464% | $164.2959 | $164.30 | $164.30 | $164.30 |
| Purchase #7 | $169.42 | 10.752% | $187.636 | $187.64 | $187.65 | $187.60 |
| 7 purchase totals = | $1,124.50 | $1,239.6719 | $1,239.68 | $1,239.70 | $1,239.70 | |