| 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 | $223.93 | 4.382% | $233.7426 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $41.30 | 9.822% | $45.3565 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $145.43 | 11.143% | $161.6353 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $173.45 | 5.356% | $182.74 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $114.99 | 3.679% | $119.2205 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $26.36 | 8.587% | $28.6235 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $183.87 | 7.853% | $198.3093 | $198.31 | $198.30 | $198.30 |
| 7 purchase totals = | $909.33 | $969.6277 | $969.63 | $969.60 | $969.50 | |