| 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 | $153.79 | 9.424% | $168.2832 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $207.95 | 4.385% | $217.0686 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $116.89 | 6.582% | $124.5837 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $216.31 | 4.690% | $226.4549 | $226.45 | $226.45 | $226.50 |
| Purchase #5 | $149.53 | 12.218% | $167.7996 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $119.54 | 12.281% | $134.2207 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $124.45 | 12.317% | $139.7785 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $1,088.46 | $1,178.1892 | $1,178.18 | $1,178.20 | $1,178.30 | |