| 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 | $224.39 | 10.620% | $248.2202 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $170.61 | 3.184% | $176.0422 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $174.78 | 6.176% | $185.5744 | $185.57 | $185.55 | $185.60 |
| Purchase #4 | $39.53 | 4.521% | $41.3172 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $167.27 | 6.149% | $177.5554 | $177.56 | $177.55 | $177.60 |
| Purchase #6 | $91.97 | 12.805% | $103.7468 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $245.93 | 5.685% | $259.9111 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $1,114.48 | $1,192.3673 | $1,192.37 | $1,192.30 | $1,192.30 | |