| 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 | $179.60 | 12.657% | $202.332 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $206.83 | 12.633% | $232.9588 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $141.81 | 6.522% | $151.0588 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $128.80 | 4.854% | $135.052 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $99.59 | 13.868% | $113.4011 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $194.86 | 11.495% | $217.2592 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $107.87 | 4.615% | $112.8482 | $112.85 | $112.85 | $112.80 |
| 7 purchase totals = | $1,059.36 | $1,164.9101 | $1,164.91 | $1,164.90 | $1,165.00 | |