| 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 | $207.65 | 7.511% | $223.2466 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $131.49 | 8.368% | $142.4931 | $142.49 | $142.50 | $142.50 |
| Purchase #3 | $12.45 | 13.372% | $14.1148 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $221.56 | 5.116% | $232.895 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $181.84 | 9.321% | $198.7893 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $97.59 | 4.499% | $101.9806 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $192.57 | 3.375% | $199.0692 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $1,045.15 | $1,112.5886 | $1,112.59 | $1,112.60 | $1,112.60 | |