| 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 | $144.58 | 4.197% | $150.648 | $150.65 | $150.65 | $150.60 |
| Purchase #2 | $181.88 | 9.173% | $198.5639 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $144.68 | 11.568% | $161.4166 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $122.57 | 11.158% | $136.2464 | $136.25 | $136.25 | $136.20 |
| Purchase #5 | $206.41 | 4.292% | $215.2691 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $133.75 | 10.660% | $148.0078 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $219.98 | 6.441% | $234.1489 | $234.15 | $234.15 | $234.10 |
| 7 purchase totals = | $1,153.85 | $1,244.3007 | $1,244.31 | $1,244.25 | $1,244.20 | |