| 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 | $238.56 | 11.609% | $266.2544 | $266.25 | $266.25 | $266.30 |
| Purchase #2 | $11.64 | 9.807% | $12.7815 | $12.78 | $12.80 | $12.80 |
| Purchase #3 | $93.57 | 5.849% | $99.0429 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $227.99 | 3.678% | $236.3755 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $164.98 | 7.488% | $177.3337 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $182.55 | 10.646% | $201.9843 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $178.81 | 10.338% | $197.2954 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $1,098.10 | $1,191.0677 | $1,191.06 | $1,191.15 | $1,191.10 | |