| 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 | $124.67 | 8.763% | $135.5948 | $135.59 | $135.60 | $135.60 |
| Purchase #2 | $122.83 | 4.527% | $128.3905 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $188.54 | 5.547% | $198.9983 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $109.35 | 8.131% | $118.2412 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $173.89 | 3.186% | $179.4301 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $177.64 | 10.623% | $196.5107 | $196.51 | $196.50 | $196.50 |
| Purchase #7 | $147.90 | 13.707% | $168.1727 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $1,044.82 | $1,125.3383 | $1,125.33 | $1,125.35 | $1,125.30 | |