| 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 | $238.48 | 12.260% | $267.7176 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $128.70 | 13.447% | $146.0063 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $249.66 | 10.298% | $275.37 | $275.37 | $275.35 | $275.40 |
| Purchase #4 | $239.46 | 12.411% | $269.1794 | $269.18 | $269.20 | $269.20 |
| Purchase #5 | $223.93 | 11.404% | $249.467 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $95.65 | 4.368% | $99.828 | $99.83 | $99.85 | $99.80 |
| Purchase #7 | $191.68 | 8.429% | $207.8367 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $1,367.56 | $1,515.4050 | $1,515.42 | $1,515.40 | $1,515.40 | |