| 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 | $113.51 | 11.474% | $126.5341 | $126.53 | $126.55 | $126.50 |
| Purchase #2 | $243.54 | 10.867% | $270.0055 | $270.01 | $270.00 | $270.00 |
| Purchase #3 | $87.30 | 3.199% | $90.0927 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $55.50 | 5.442% | $58.5203 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $93.90 | 5.708% | $99.2598 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $124.40 | 3.313% | $128.5214 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $232.31 | 8.418% | $251.8659 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $950.46 | $1,024.7997 | $1,024.80 | $1,024.75 | $1,024.80 | |