| 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 | $216.70 | 6.123% | $229.9685 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $162.66 | 8.351% | $176.2437 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $219.84 | 5.159% | $231.1815 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $7.64 | 7.617% | $8.2219 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $201.49 | 8.312% | $218.2378 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $163.53 | 9.285% | $178.7138 | $178.71 | $178.70 | $178.70 |
| Purchase #7 | $87.97 | 11.398% | $97.9968 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $1,059.83 | $1,140.5640 | $1,140.56 | $1,140.55 | $1,140.50 | |