| 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 | $233.85 | 10.407% | $258.1868 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $50.68 | 5.593% | $53.5145 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $23.42 | 7.495% | $25.1753 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $201.69 | 12.806% | $227.5184 | $227.52 | $227.50 | $227.50 |
| Purchase #5 | $241.76 | 7.803% | $260.6245 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $115.93 | 12.849% | $130.8258 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $132.66 | 3.404% | $137.1757 | $137.18 | $137.20 | $137.20 |
| 7 purchase totals = | $999.99 | $1,093.0210 | $1,093.03 | $1,093.05 | $1,093.00 | |