| 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 | $237.51 | 4.821% | $248.9604 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $19.84 | 3.532% | $20.5407 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $115.78 | 7.635% | $124.6198 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $7.86 | 10.283% | $8.6682 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $143.34 | 6.698% | $152.9409 | $152.94 | $152.95 | $152.90 |
| Purchase #6 | $217.31 | 4.643% | $227.3997 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $235.26 | 3.566% | $243.6494 | $243.65 | $243.65 | $243.60 |
| 7 purchase totals = | $976.90 | $1,026.7791 | $1,026.78 | $1,026.75 | $1,026.70 | |