| 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 | $225.30 | 11.782% | $251.8448 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $140.35 | 7.630% | $151.0587 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $91.62 | 4.461% | $95.7072 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $248.32 | 3.167% | $256.1843 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $207.69 | 6.479% | $221.1462 | $221.15 | $221.15 | $221.10 |
| Purchase #6 | $76.53 | 6.841% | $81.7654 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $239.25 | 5.223% | $251.746 | $251.75 | $251.75 | $251.70 |
| 7 purchase totals = | $1,229.06 | $1,309.4526 | $1,309.46 | $1,309.45 | $1,309.40 | |