| 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 | $219.28 | 12.683% | $247.0913 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $171.68 | 8.166% | $185.6994 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $174.74 | 8.785% | $190.0909 | $190.09 | $190.10 | $190.10 |
| Purchase #4 | $170.29 | 9.643% | $186.7111 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $190.45 | 5.795% | $201.4866 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $195.27 | 4.215% | $203.5006 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $144.66 | 10.633% | $160.0417 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $1,266.37 | $1,374.6216 | $1,374.62 | $1,374.65 | $1,374.60 | |