| 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 | $217.51 | 12.866% | $245.4948 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $231.27 | 11.262% | $257.3156 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $60.28 | 5.815% | $63.7853 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $113.34 | 5.476% | $119.5465 | $119.55 | $119.55 | $119.50 |
| Purchase #5 | $101.85 | 12.404% | $114.4835 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $242.34 | 9.482% | $265.3187 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $112.25 | 8.794% | $122.1213 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $1,078.84 | $1,188.0657 | $1,188.07 | $1,188.05 | $1,188.00 | |