| 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 | $163.78 | 5.666% | $173.0598 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $216.99 | 13.318% | $245.8887 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $45.39 | 4.496% | $47.4307 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $119.33 | 4.355% | $124.5268 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $140.80 | 5.367% | $148.3567 | $148.36 | $148.35 | $148.40 |
| Purchase #6 | $221.61 | 11.578% | $247.268 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $238.79 | 4.749% | $250.1301 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $1,146.69 | $1,236.6608 | $1,236.67 | $1,236.70 | $1,236.70 | |