| 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 | $164.37 | 11.538% | $183.335 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $234.57 | 5.694% | $247.9264 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $69.51 | 7.530% | $74.7441 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $187.85 | 8.156% | $203.171 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $203.76 | 8.104% | $220.2727 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $6.68 | 4.585% | $6.9863 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $98.42 | 5.599% | $103.9305 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $965.16 | $1,040.3660 | $1,040.37 | $1,040.40 | $1,040.30 | |