| 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 | $209.82 | 12.405% | $235.8482 | $235.85 | $235.85 | $235.80 |
| Purchase #2 | $158.37 | 4.177% | $164.9851 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $154.61 | 8.686% | $168.0394 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $104.82 | 11.163% | $116.5211 | $116.52 | $116.50 | $116.50 |
| Purchase #5 | $247.40 | 10.337% | $272.9737 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $52.45 | 3.315% | $54.1887 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $243.37 | 5.336% | $256.3562 | $256.36 | $256.35 | $256.40 |
| 7 purchase totals = | $1,170.84 | $1,268.9124 | $1,268.92 | $1,268.90 | $1,268.90 | |