| 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 | $51.35 | 11.560% | $57.2861 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $182.83 | 5.383% | $192.6717 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $168.77 | 8.858% | $183.7196 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $237.72 | 11.832% | $265.847 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $186.39 | 8.736% | $202.673 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $210.95 | 7.673% | $227.1362 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $126.55 | 7.342% | $135.8413 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $1,164.56 | $1,265.1749 | $1,265.18 | $1,265.15 | $1,265.10 | |