| 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 | $193.96 | 5.189% | $204.0246 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $123.83 | 8.180% | $133.9593 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $230.86 | 9.354% | $252.4546 | $252.45 | $252.45 | $252.50 |
| Purchase #4 | $242.44 | 6.704% | $258.6932 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $236.40 | 3.798% | $245.3785 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $170.77 | 6.365% | $181.6395 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $188.91 | 13.170% | $213.7894 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $1,387.17 | $1,489.9391 | $1,489.93 | $1,489.95 | $1,490.00 | |