| 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 | $161.31 | 12.684% | $181.7706 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $187.94 | 10.545% | $207.7583 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $218.56 | 11.659% | $244.0419 | $244.04 | $244.05 | $244.00 |
| Purchase #4 | $235.95 | 9.373% | $258.0656 | $258.07 | $258.05 | $258.10 |
| Purchase #5 | $62.65 | 6.590% | $66.7786 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $240.46 | 3.223% | $248.21 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $138.39 | 11.613% | $154.4612 | $154.46 | $154.45 | $154.50 |
| 7 purchase totals = | $1,245.26 | $1,361.0862 | $1,361.09 | $1,361.05 | $1,361.20 | |