| 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 | $191.74 | 9.241% | $209.4587 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $110.28 | 8.181% | $119.302 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $152.67 | 6.236% | $162.1905 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $212.50 | 9.438% | $232.5558 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $144.82 | 13.117% | $163.816 | $163.82 | $163.80 | $163.80 |
| Purchase #6 | $72.67 | 4.605% | $76.0165 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $165.59 | 13.117% | $187.3104 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $1,050.27 | $1,150.6499 | $1,150.66 | $1,150.60 | $1,150.70 | |