| 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 | $235.63 | 6.141% | $250.1 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $44.80 | 5.357% | $47.1999 | $47.20 | $47.20 | $47.20 |
| Purchase #3 | $92.43 | 10.102% | $101.7673 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $91.83 | 6.446% | $97.7494 | $97.75 | $97.75 | $97.70 |
| Purchase #5 | $23.50 | 5.607% | $24.8176 | $24.82 | $24.80 | $24.80 |
| Purchase #6 | $237.89 | 5.576% | $251.1547 | $251.15 | $251.15 | $251.20 |
| Purchase #7 | $214.87 | 9.613% | $235.5255 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $940.95 | $1,008.3144 | $1,008.32 | $1,008.30 | $1,008.30 | |