| 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 | $218.98 | 5.647% | $231.3458 | $231.35 | $231.35 | $231.30 |
| Purchase #2 | $211.72 | 3.388% | $218.8931 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $205.30 | 10.266% | $226.3761 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $248.52 | 11.344% | $276.7121 | $276.71 | $276.70 | $276.70 |
| Purchase #5 | $114.42 | 8.181% | $123.7807 | $123.78 | $123.80 | $123.80 |
| Purchase #6 | $130.83 | 6.324% | $139.1037 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $161.60 | 12.277% | $181.4396 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $1,291.37 | $1,397.6511 | $1,397.65 | $1,397.70 | $1,397.60 | |