| 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 | $33.31 | 5.345% | $35.0904 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $235.99 | 6.482% | $251.2869 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $33.37 | 11.757% | $37.2933 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $249.51 | 8.289% | $270.1919 | $270.19 | $270.20 | $270.20 |
| Purchase #5 | $161.40 | 3.772% | $167.488 | $167.49 | $167.50 | $167.50 |
| Purchase #6 | $172.29 | 5.476% | $181.7246 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $206.33 | 5.795% | $218.2868 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $1,092.20 | $1,161.3619 | $1,161.36 | $1,161.40 | $1,161.40 | |