| 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 | $236.57 | 3.698% | $245.3184 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $92.97 | 4.165% | $96.8422 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $229.99 | 11.264% | $255.8961 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $140.79 | 11.530% | $157.0231 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $96.63 | 13.404% | $109.5823 | $109.58 | $109.60 | $109.60 |
| Purchase #6 | $170.36 | 11.618% | $190.1524 | $190.15 | $190.15 | $190.20 |
| Purchase #7 | $95.47 | 9.772% | $104.7993 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $1,062.78 | $1,159.6138 | $1,159.61 | $1,159.60 | $1,159.60 | |