| 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 | $35.65 | 8.302% | $38.6097 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $165.41 | 12.179% | $185.5553 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $25.64 | 9.744% | $28.1384 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $185.80 | 10.845% | $205.95 | $205.95 | $205.95 | $206.00 |
| Purchase #5 | $183.48 | 12.872% | $207.0975 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $223.38 | 13.716% | $254.0188 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $248.57 | 4.147% | $258.8782 | $258.88 | $258.90 | $258.90 |
| 7 purchase totals = | $1,067.93 | $1,178.2479 | $1,178.26 | $1,178.25 | $1,178.30 | |