| 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 | $192.67 | 8.621% | $209.2801 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $91.46 | 3.210% | $94.3959 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $235.33 | 8.219% | $254.6718 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $124.32 | 11.803% | $138.9935 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $37.85 | 10.525% | $41.8337 | $41.83 | $41.85 | $41.80 |
| Purchase #6 | $206.88 | 9.571% | $226.6805 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $106.34 | 8.492% | $115.3704 | $115.37 | $115.35 | $115.40 |
| 7 purchase totals = | $994.85 | $1,081.2259 | $1,081.22 | $1,081.25 | $1,081.30 | |