| 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 | $222.36 | 6.245% | $236.2464 | $236.25 | $236.25 | $236.20 |
| Purchase #2 | $33.35 | 4.141% | $34.731 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $197.65 | 5.159% | $207.8468 | $207.85 | $207.85 | $207.80 |
| Purchase #4 | $63.71 | 7.632% | $68.5723 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $174.99 | 4.737% | $183.2793 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $160.77 | 5.177% | $169.0931 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $167.92 | 6.809% | $179.3537 | $179.35 | $179.35 | $179.40 |
| 7 purchase totals = | $1,020.75 | $1,079.1226 | $1,079.12 | $1,079.15 | $1,079.10 | |