| 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 | $237.65 | 4.735% | $248.9027 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $21.96 | 13.197% | $24.8581 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $61.94 | 9.441% | $67.7878 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $230.44 | 8.135% | $249.1863 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $105.68 | 6.733% | $112.7954 | $112.80 | $112.80 | $112.80 |
| Purchase #6 | $209.51 | 13.641% | $238.0893 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $139.78 | 13.246% | $158.2953 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $1,006.96 | $1,099.9149 | $1,099.93 | $1,099.95 | $1,100.00 | |