| 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 | $221.48 | 12.263% | $248.6401 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $208.66 | 9.583% | $228.6559 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $16.81 | 9.656% | $18.4332 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $99.62 | 8.474% | $108.0618 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $165.42 | 13.321% | $187.4556 | $187.46 | $187.45 | $187.50 |
| Purchase #6 | $236.26 | 4.442% | $246.7547 | $246.75 | $246.75 | $246.80 |
| Purchase #7 | $183.77 | 7.518% | $197.5858 | $197.59 | $197.60 | $197.60 |
| 7 purchase totals = | $1,132.02 | $1,235.5871 | $1,235.59 | $1,235.60 | $1,235.70 | |