| 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 | $39.41 | 6.329% | $41.9043 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $249.57 | 11.429% | $278.0934 | $278.09 | $278.10 | $278.10 |
| Purchase #3 | $151.95 | 11.752% | $169.8072 | $169.81 | $169.80 | $169.80 |
| Purchase #4 | $181.31 | 3.288% | $187.2715 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $192.36 | 9.110% | $209.884 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $116.95 | 13.795% | $133.0833 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $193.77 | 11.695% | $216.4314 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $1,125.32 | $1,236.4751 | $1,236.46 | $1,236.50 | $1,236.50 | |