| 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 | $185.39 | 7.787% | $199.8263 | $199.83 | $199.85 | $199.80 |
| Purchase #2 | $229.38 | 4.591% | $239.9108 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $225.61 | 8.356% | $244.462 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $87.71 | 10.549% | $96.9625 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $52.54 | 3.794% | $54.5334 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $230.41 | 9.371% | $252.0017 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $29.42 | 13.269% | $33.3237 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $1,040.46 | $1,121.0204 | $1,121.01 | $1,121.00 | $1,121.00 | |