| 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 | $206.28 | 8.398% | $223.6034 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $10.47 | 6.421% | $11.1423 | $11.14 | $11.15 | $11.10 |
| Purchase #3 | $144.55 | 10.684% | $159.9937 | $159.99 | $160.00 | $160.00 |
| Purchase #4 | $220.47 | 6.503% | $234.8072 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $245.99 | 3.812% | $255.3671 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $186.69 | 11.654% | $208.4469 | $208.45 | $208.45 | $208.40 |
| Purchase #7 | $92.50 | 8.430% | $100.2978 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $1,106.95 | $1,193.6584 | $1,193.66 | $1,193.65 | $1,193.60 | |