| 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 | $147.25 | 13.338% | $166.8902 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $165.53 | 5.534% | $174.6904 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $151.83 | 4.686% | $158.9448 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $227.81 | 5.553% | $240.4603 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $221.53 | 5.177% | $232.9986 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $181.74 | 10.808% | $201.3825 | $201.38 | $201.40 | $201.40 |
| Purchase #7 | $29.60 | 12.703% | $33.3601 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $1,125.29 | $1,208.7269 | $1,208.72 | $1,208.75 | $1,208.80 | |