| 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 | $244.51 | 13.735% | $278.0934 | $278.09 | $278.10 | $278.10 |
| Purchase #2 | $24.44 | 8.290% | $26.4661 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $109.63 | 12.615% | $123.4598 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $248.47 | 4.360% | $259.3033 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $120.35 | 10.106% | $132.5126 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $234.59 | 10.788% | $259.8976 | $259.90 | $259.90 | $259.90 |
| Purchase #7 | $122.51 | 6.801% | $130.8419 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $1,104.50 | $1,210.5747 | $1,210.57 | $1,210.55 | $1,210.60 | |