| 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 | $224.43 | 12.706% | $252.9461 | $252.95 | $252.95 | $252.90 |
| Purchase #2 | $162.68 | 12.331% | $182.7401 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $66.91 | 6.375% | $71.1755 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $224.74 | 6.648% | $239.6807 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $81.57 | 13.274% | $92.3976 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $60.56 | 3.132% | $62.4567 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $123.64 | 7.599% | $133.0354 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $944.53 | $1,034.4321 | $1,034.45 | $1,034.50 | $1,034.40 | |