| 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 | $154.76 | 4.561% | $161.8186 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $112.56 | 7.453% | $120.9491 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $231.66 | 11.165% | $257.5248 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $26.69 | 13.829% | $30.381 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $143.32 | 13.592% | $162.8001 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $235.31 | 7.306% | $252.5017 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $117.96 | 13.146% | $133.467 | $133.47 | $133.45 | $133.50 |
| 7 purchase totals = | $1,022.26 | $1,119.4423 | $1,119.44 | $1,119.40 | $1,119.40 | |