| 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 | $124.52 | 7.665% | $134.0645 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $233.39 | 5.277% | $245.706 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $159.66 | 11.325% | $177.7415 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $231.64 | 8.535% | $251.4105 | $251.41 | $251.40 | $251.40 |
| Purchase #5 | $238.48 | 11.785% | $266.5849 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $122.78 | 6.668% | $130.967 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $118.90 | 12.655% | $133.9468 | $133.95 | $133.95 | $133.90 |
| 7 purchase totals = | $1,229.37 | $1,340.4212 | $1,340.42 | $1,340.40 | $1,340.40 | |