| 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 | $142.43 | 3.874% | $147.9477 | $147.95 | $147.95 | $147.90 |
| Purchase #2 | $101.65 | 12.158% | $114.0086 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $249.63 | 9.444% | $273.2051 | $273.21 | $273.20 | $273.20 |
| Purchase #4 | $180.76 | 9.792% | $198.46 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $130.32 | 10.455% | $143.945 | $143.95 | $143.95 | $143.90 |
| Purchase #6 | $46.87 | 13.715% | $53.2982 | $53.30 | $53.30 | $53.30 |
| Purchase #7 | $218.80 | 5.335% | $230.473 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $1,070.46 | $1,161.3376 | $1,161.35 | $1,161.30 | $1,161.30 | |