| 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 | $221.86 | 8.749% | $241.2705 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $213.89 | 5.543% | $225.7459 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $93.60 | 3.835% | $97.1896 | $97.19 | $97.20 | $97.20 |
| Purchase #4 | $241.28 | 6.194% | $256.2249 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $61.78 | 11.539% | $68.9088 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $213.99 | 8.103% | $231.3296 | $231.33 | $231.35 | $231.30 |
| Purchase #7 | $199.97 | 7.774% | $215.5157 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $1,246.37 | $1,336.1850 | $1,336.19 | $1,336.15 | $1,336.10 | |