| 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 | $148.51 | 11.711% | $165.902 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $224.27 | 13.780% | $255.1744 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $40.36 | 13.275% | $45.7178 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $184.36 | 9.756% | $202.3462 | $202.35 | $202.35 | $202.30 |
| Purchase #5 | $147.49 | 5.652% | $155.8261 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $162.75 | 3.609% | $168.6236 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $152.71 | 7.248% | $163.7784 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,060.45 | $1,157.3685 | $1,157.37 | $1,157.35 | $1,157.30 | |