| 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 | $213.80 | 8.139% | $231.2012 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $193.76 | 12.422% | $217.8289 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $55.78 | 13.755% | $63.4525 | $63.45 | $63.45 | $63.50 |
| Purchase #4 | $232.60 | 5.733% | $245.935 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $142.88 | 7.402% | $153.456 | $153.46 | $153.45 | $153.50 |
| Purchase #6 | $218.25 | 7.225% | $234.0186 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $38.36 | 11.737% | $42.8623 | $42.86 | $42.85 | $42.90 |
| 7 purchase totals = | $1,095.43 | $1,188.7545 | $1,188.76 | $1,188.75 | $1,188.80 | |