| 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 | $163.82 | 10.686% | $181.3258 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $236.73 | 4.486% | $247.3497 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $215.50 | 11.584% | $240.4635 | $240.46 | $240.45 | $240.50 |
| Purchase #4 | $193.79 | 11.342% | $215.7697 | $215.77 | $215.75 | $215.80 |
| Purchase #5 | $44.86 | 11.318% | $49.9373 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $7.32 | 12.791% | $8.2563 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $245.62 | 5.368% | $258.8049 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $1,107.64 | $1,201.9072 | $1,201.91 | $1,201.90 | $1,201.90 | |