| 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 | $215.54 | 10.544% | $238.2665 | $238.27 | $238.25 | $238.30 |
| Purchase #2 | $60.32 | 4.665% | $63.1339 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $237.45 | 11.482% | $264.714 | $264.71 | $264.70 | $264.70 |
| Purchase #4 | $196.52 | 3.625% | $203.6439 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $215.87 | 5.292% | $227.2938 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $183.28 | 8.568% | $198.9834 | $198.98 | $199.00 | $199.00 |
| Purchase #7 | $193.96 | 5.229% | $204.1022 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,302.94 | $1,400.1377 | $1,400.12 | $1,400.15 | $1,400.10 | |