| 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 | $134.46 | 13.510% | $152.6255 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $147.31 | 4.830% | $154.4251 | $154.43 | $154.45 | $154.40 |
| Purchase #3 | $195.87 | 3.712% | $203.1407 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $167.27 | 7.706% | $180.1598 | $180.16 | $180.15 | $180.20 |
| Purchase #5 | $157.60 | 3.591% | $163.2594 | $163.26 | $163.25 | $163.30 |
| Purchase #6 | $155.44 | 6.662% | $165.7954 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $116.35 | 3.198% | $120.0709 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $1,074.30 | $1,139.4768 | $1,139.49 | $1,139.50 | $1,139.50 | |