| 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 | $224.60 | 11.869% | $251.2578 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $57.49 | 6.545% | $61.2527 | $61.25 | $61.25 | $61.30 |
| Purchase #3 | $228.54 | 9.845% | $251.0398 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $110.31 | 9.397% | $120.6758 | $120.68 | $120.70 | $120.70 |
| Purchase #5 | $202.26 | 3.231% | $208.795 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $101.90 | 3.713% | $105.6835 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $148.32 | 4.697% | $155.2866 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $1,073.42 | $1,153.9912 | $1,154.00 | $1,154.05 | $1,154.10 | |