| 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 | $207.30 | 12.760% | $233.7515 | $233.75 | $233.75 | $233.80 |
| Purchase #2 | $107.44 | 12.233% | $120.5831 | $120.58 | $120.60 | $120.60 |
| Purchase #3 | $224.57 | 9.688% | $246.3263 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $130.40 | 3.259% | $134.6497 | $134.65 | $134.65 | $134.60 |
| Purchase #5 | $236.37 | 4.202% | $246.3023 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $247.95 | 10.652% | $274.3616 | $274.36 | $274.35 | $274.40 |
| Purchase #7 | $41.81 | 10.263% | $46.101 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $1,195.84 | $1,302.0755 | $1,302.07 | $1,302.10 | $1,302.10 | |