| 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 | $168.32 | 7.840% | $181.5163 | $181.52 | $181.50 | $181.50 |
| Purchase #2 | $193.25 | 4.839% | $202.6014 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $238.31 | 12.487% | $268.0678 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $193.80 | 12.780% | $218.5676 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $236.48 | 11.749% | $264.264 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $78.87 | 6.470% | $83.9729 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $214.79 | 10.765% | $237.9121 | $237.91 | $237.90 | $237.90 |
| 7 purchase totals = | $1,323.82 | $1,456.9021 | $1,456.90 | $1,456.80 | $1,457.00 | |