| 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 | $237.93 | 8.299% | $257.6758 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $135.66 | 6.440% | $144.3965 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $192.39 | 5.697% | $203.3505 | $203.35 | $203.35 | $203.40 |
| Purchase #4 | $219.69 | 7.641% | $236.4765 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $56.54 | 10.796% | $62.6441 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $199.48 | 3.258% | $205.9791 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $39.67 | 7.332% | $42.5786 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $1,081.36 | $1,153.1011 | $1,153.11 | $1,153.20 | $1,153.20 | |