| 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 | $233.48 | 7.102% | $250.0617 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $60.34 | 3.508% | $62.4567 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $138.95 | 11.376% | $154.757 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $171.67 | 8.473% | $186.2156 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $227.71 | 6.178% | $241.7779 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $208.32 | 12.696% | $234.7683 | $234.77 | $234.75 | $234.80 |
| Purchase #7 | $27.60 | 7.129% | $29.5676 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $1,068.07 | $1,159.6048 | $1,159.62 | $1,159.55 | $1,159.80 | |