| 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 | $141.42 | 5.546% | $149.2632 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $182.96 | 5.701% | $193.3905 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $176.50 | 7.560% | $189.8434 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $240.58 | 13.466% | $272.9765 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $102.61 | 12.652% | $115.5922 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $160.42 | 11.677% | $179.1522 | $179.15 | $179.15 | $179.20 |
| Purchase #7 | $11.33 | 6.607% | $12.0786 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $1,015.82 | $1,112.2966 | $1,112.29 | $1,112.35 | $1,112.40 | |