| 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 | $220.68 | 13.692% | $250.8955 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $190.64 | 5.726% | $201.556 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $118.58 | 5.185% | $124.7284 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $63.31 | 7.871% | $68.2931 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $44.56 | 6.344% | $47.3869 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $167.33 | 11.174% | $186.0275 | $186.03 | $186.05 | $186.00 |
| Purchase #7 | $135.62 | 9.405% | $148.3751 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $940.72 | $1,027.2625 | $1,027.28 | $1,027.35 | $1,027.30 | |