| 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 | $206.75 | 11.151% | $229.8047 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $214.47 | 12.108% | $240.438 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $44.83 | 13.776% | $51.0058 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $130.32 | 12.752% | $146.9384 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $27.49 | 5.411% | $28.9775 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $167.36 | 5.117% | $175.9238 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $247.36 | 4.455% | $258.3799 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $1,038.58 | $1,131.4681 | $1,131.47 | $1,131.50 | $1,131.40 | |