| 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 | $245.33 | 12.779% | $276.6807 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $187.88 | 10.193% | $207.0306 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $162.32 | 11.546% | $181.0615 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $133.98 | 9.138% | $146.2231 | $146.22 | $146.20 | $146.20 |
| Purchase #5 | $117.42 | 3.772% | $121.8491 | $121.85 | $121.85 | $121.80 |
| Purchase #6 | $95.62 | 11.816% | $106.9185 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $206.75 | 12.625% | $232.8522 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,149.30 | $1,272.6157 | $1,272.61 | $1,272.60 | $1,272.60 | |