| 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 | $239.66 | 10.209% | $264.1269 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $232.59 | 10.122% | $256.1328 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $165.69 | 13.861% | $188.6563 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $187.37 | 11.854% | $209.5808 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $12.47 | 10.606% | $13.7926 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $36.89 | 5.774% | $39.02 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $162.56 | 8.304% | $176.059 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $1,037.23 | $1,147.3684 | $1,147.37 | $1,147.40 | $1,147.40 | |