| 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 | $212.89 | 4.727% | $222.9533 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $8.43 | 4.826% | $8.8368 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $235.54 | 8.257% | $254.9885 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $198.76 | 11.415% | $221.4485 | $221.45 | $221.45 | $221.40 |
| Purchase #5 | $89.91 | 4.301% | $93.777 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $168.44 | 7.738% | $181.4739 | $181.47 | $181.45 | $181.50 |
| Purchase #7 | $79.67 | 11.489% | $88.8233 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $993.64 | $1,072.3013 | $1,072.30 | $1,072.30 | $1,072.30 | |