| 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 | $202.28 | 12.422% | $227.4072 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $62.69 | 9.351% | $68.5521 | $68.55 | $68.55 | $68.60 |
| Purchase #3 | $234.97 | 10.579% | $259.8275 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $132.59 | 10.535% | $146.5584 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $39.26 | 6.600% | $41.8512 | $41.85 | $41.85 | $41.90 |
| Purchase #6 | $96.38 | 9.543% | $105.5775 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $246.59 | 4.647% | $258.049 | $258.05 | $258.05 | $258.00 |
| 7 purchase totals = | $1,014.76 | $1,107.8229 | $1,107.83 | $1,107.85 | $1,107.90 | |