| 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 | $183.45 | 10.167% | $202.1014 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $88.64 | 10.584% | $98.0217 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $250.51 | 10.342% | $276.4177 | $276.42 | $276.40 | $276.40 |
| Purchase #4 | $190.86 | 13.833% | $217.2617 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $49.81 | 7.232% | $53.4123 | $53.41 | $53.40 | $53.40 |
| Purchase #6 | $248.32 | 10.735% | $274.9772 | $274.98 | $275.00 | $275.00 |
| Purchase #7 | $155.29 | 10.565% | $171.6964 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $1,166.88 | $1,293.8884 | $1,293.89 | $1,293.85 | $1,293.90 | |