| 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 | $184.81 | 3.219% | $190.759 | $190.76 | $190.75 | $190.80 |
| Purchase #2 | $202.73 | 4.849% | $212.5604 | $212.56 | $212.55 | $212.60 |
| Purchase #3 | $187.51 | 12.727% | $211.3744 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $70.39 | 12.674% | $79.3112 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $39.59 | 11.694% | $44.2197 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $222.57 | 4.641% | $232.8995 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $146.90 | 11.809% | $164.2474 | $164.25 | $164.25 | $164.20 |
| 7 purchase totals = | $1,054.50 | $1,135.3716 | $1,135.37 | $1,135.30 | $1,135.40 | |