| 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 | $174.41 | 5.721% | $184.388 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $224.53 | 11.777% | $250.9729 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $114.31 | 8.734% | $124.2938 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $234.52 | 9.372% | $256.4992 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $164.74 | 8.796% | $179.2305 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $190.90 | 6.473% | $203.257 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $189.62 | 12.768% | $213.8307 | $213.83 | $213.85 | $213.80 |
| 7 purchase totals = | $1,293.03 | $1,412.4721 | $1,412.47 | $1,412.50 | $1,412.50 | |