| 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 | $222.73 | 3.384% | $230.2672 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $189.41 | 4.336% | $197.6228 | $197.62 | $197.60 | $197.60 |
| Purchase #3 | $117.95 | 6.600% | $125.7347 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $174.41 | 12.544% | $196.288 | $196.29 | $196.30 | $196.30 |
| Purchase #5 | $116.46 | 11.356% | $129.6852 | $129.69 | $129.70 | $129.70 |
| Purchase #6 | $142.94 | 12.171% | $160.3372 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $142.46 | 8.166% | $154.0933 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $1,106.36 | $1,194.0284 | $1,194.03 | $1,194.05 | $1,194.00 | |