| 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 | $176.33 | 9.721% | $193.471 | $193.47 | $193.45 | $193.50 |
| Purchase #2 | $186.60 | 8.285% | $202.0598 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $195.96 | 9.485% | $214.5468 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $119.95 | 5.291% | $126.2966 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $118.70 | 9.585% | $130.0774 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $156.34 | 5.744% | $165.3202 | $165.32 | $165.30 | $165.30 |
| Purchase #7 | $197.47 | 4.208% | $205.7795 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,151.35 | $1,237.5513 | $1,237.56 | $1,237.55 | $1,237.60 | |