| 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 | $217.63 | 5.432% | $229.4517 | $229.45 | $229.45 | $229.50 |
| Purchase #2 | $112.56 | 7.862% | $121.4095 | $121.41 | $121.40 | $121.40 |
| Purchase #3 | $52.38 | 11.260% | $58.278 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $135.65 | 12.392% | $152.4597 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $65.99 | 4.402% | $68.8949 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $168.74 | 4.789% | $176.821 | $176.82 | $176.80 | $176.80 |
| Purchase #7 | $218.63 | 8.131% | $236.4068 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $971.58 | $1,043.7216 | $1,043.72 | $1,043.70 | $1,043.80 | |