| 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 | $133.71 | 4.222% | $139.3552 | $139.36 | $139.35 | $139.40 |
| Purchase #2 | $235.47 | 10.688% | $260.637 | $260.64 | $260.65 | $260.60 |
| Purchase #3 | $62.66 | 3.221% | $64.6783 | $64.68 | $64.70 | $64.70 |
| Purchase #4 | $27.51 | 6.695% | $29.3518 | $29.35 | $29.35 | $29.40 |
| Purchase #5 | $91.92 | 4.360% | $95.9277 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $241.80 | 3.348% | $249.8955 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $122.46 | 4.192% | $127.5935 | $127.59 | $127.60 | $127.60 |
| 7 purchase totals = | $915.53 | $967.4390 | $967.45 | $967.50 | $967.50 | |