| 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 | $195.67 | 7.424% | $210.1965 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $195.32 | 3.107% | $201.3886 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $162.86 | 4.815% | $170.7017 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $150.69 | 13.747% | $171.4054 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $238.89 | 12.516% | $268.7895 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $23.57 | 3.767% | $24.4579 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $213.56 | 12.494% | $240.2422 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $1,180.56 | $1,287.1818 | $1,287.19 | $1,287.20 | $1,287.20 | |