| 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 | $239.36 | 4.167% | $249.3341 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $61.95 | 8.711% | $67.3465 | $67.35 | $67.35 | $67.30 |
| Purchase #3 | $208.54 | 13.642% | $236.989 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $150.37 | 6.553% | $160.2237 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $17.31 | 6.163% | $18.3768 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $204.35 | 6.866% | $218.3807 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $22.78 | 13.780% | $25.9191 | $25.92 | $25.90 | $25.90 |
| 7 purchase totals = | $904.66 | $976.5699 | $976.57 | $976.60 | $976.50 | |