| 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 | $198.40 | 3.479% | $205.3023 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $139.96 | 10.322% | $154.4067 | $154.41 | $154.40 | $154.40 |
| Purchase #3 | $156.26 | 9.668% | $171.3672 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $174.72 | 4.434% | $182.4671 | $182.47 | $182.45 | $182.50 |
| Purchase #5 | $120.98 | 8.199% | $130.8992 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $208.75 | 4.133% | $217.3776 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $224.32 | 11.744% | $250.6641 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $1,223.39 | $1,312.4842 | $1,312.49 | $1,312.45 | $1,312.60 | |