| 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 | $120.58 | 12.769% | $135.9769 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $98.27 | 4.374% | $102.5683 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $236.85 | 12.370% | $266.1483 | $266.15 | $266.15 | $266.10 |
| Purchase #4 | $129.28 | 3.376% | $133.6445 | $133.64 | $133.65 | $133.60 |
| Purchase #5 | $188.56 | 13.643% | $214.2852 | $214.29 | $214.30 | $214.30 |
| Purchase #6 | $208.84 | 10.386% | $230.5301 | $230.53 | $230.55 | $230.50 |
| Purchase #7 | $191.71 | 7.397% | $205.8908 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $1,174.09 | $1,289.0441 | $1,289.05 | $1,289.10 | $1,289.00 | |