| 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 | $213.80 | 6.586% | $227.8809 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $179.29 | 8.166% | $193.9308 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $166.90 | 6.188% | $177.2278 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $14.96 | 7.604% | $16.0976 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $238.35 | 4.835% | $249.8742 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $64.46 | 5.247% | $67.8422 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $132.80 | 5.399% | $139.9699 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $1,010.56 | $1,072.8234 | $1,072.82 | $1,072.85 | $1,072.80 | |