| 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 | $180.98 | 11.567% | $201.914 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $46.51 | 3.716% | $48.2383 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $121.82 | 7.473% | $130.9236 | $130.92 | $130.90 | $130.90 |
| Purchase #4 | $224.57 | 13.585% | $255.0778 | $255.08 | $255.10 | $255.10 |
| Purchase #5 | $51.97 | 10.802% | $57.5838 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $201.73 | 4.800% | $211.413 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $95.55 | 9.597% | $104.7199 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $923.13 | $1,009.8704 | $1,009.86 | $1,009.85 | $1,009.80 | |