| 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 | $218.50 | 4.219% | $227.7185 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $214.36 | 3.459% | $221.7747 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $181.55 | 11.363% | $202.1795 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $221.83 | 13.669% | $252.1519 | $252.15 | $252.15 | $252.20 |
| Purchase #5 | $191.83 | 6.683% | $204.65 | $204.65 | $204.65 | $204.70 |
| Purchase #6 | $143.97 | 12.691% | $162.2412 | $162.24 | $162.25 | $162.20 |
| Purchase #7 | $87.27 | 9.809% | $95.8303 | $95.83 | $95.85 | $95.80 |
| 7 purchase totals = | $1,259.31 | $1,366.5461 | $1,366.54 | $1,366.55 | $1,366.60 | |