| 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 | $145.69 | 12.275% | $163.5734 | $163.57 | $163.55 | $163.60 |
| Purchase #2 | $230.31 | 6.503% | $245.2871 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $246.86 | 6.329% | $262.4838 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $190.93 | 9.815% | $209.6698 | $209.67 | $209.65 | $209.70 |
| Purchase #5 | $211.69 | 9.872% | $232.588 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $130.62 | 10.610% | $144.4788 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $23.43 | 4.498% | $24.4839 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $1,179.53 | $1,282.5648 | $1,282.56 | $1,282.60 | $1,282.70 | |