| 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 | $240.95 | 4.197% | $251.0627 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $226.91 | 9.698% | $248.9157 | $248.92 | $248.90 | $248.90 |
| Purchase #3 | $173.48 | 7.484% | $186.4632 | $186.46 | $186.45 | $186.50 |
| Purchase #4 | $183.37 | 6.728% | $195.7071 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $50.79 | 6.465% | $54.0736 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $25.33 | 9.369% | $27.7032 | $27.70 | $27.70 | $27.70 |
| Purchase #7 | $230.44 | 3.590% | $238.7128 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $1,131.27 | $1,202.6383 | $1,202.63 | $1,202.55 | $1,202.70 | |