| 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 | $239.37 | 6.608% | $255.1876 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $77.71 | 8.513% | $84.3255 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $99.60 | 11.742% | $111.295 | $111.30 | $111.30 | $111.30 |
| Purchase #4 | $110.34 | 4.747% | $115.5778 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $140.49 | 9.531% | $153.8801 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $211.72 | 9.292% | $231.393 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $148.31 | 3.448% | $153.4237 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $1,027.54 | $1,105.0827 | $1,105.09 | $1,105.15 | $1,105.10 | |