| 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 | $145.80 | 3.517% | $150.9278 | $150.93 | $150.95 | $150.90 |
| Purchase #2 | $242.48 | 3.620% | $251.2578 | $251.26 | $251.25 | $251.30 |
| Purchase #3 | $43.77 | 13.820% | $49.819 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $190.44 | 6.395% | $202.6186 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $222.63 | 13.449% | $252.5715 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $192.80 | 11.501% | $214.9739 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $69.88 | 8.705% | $75.9631 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $1,107.80 | $1,198.1317 | $1,198.13 | $1,198.05 | $1,198.20 | |