| 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 | $207.93 | 9.183% | $227.0242 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $214.74 | 13.136% | $242.9482 | $242.95 | $242.95 | $242.90 |
| Purchase #3 | $187.39 | 10.203% | $206.5094 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $200.47 | 4.410% | $209.3107 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $32.43 | 9.722% | $35.5828 | $35.58 | $35.60 | $35.60 |
| Purchase #6 | $147.76 | 8.277% | $159.9901 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $131.81 | 13.335% | $149.3869 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $1,122.53 | $1,230.7523 | $1,230.75 | $1,230.75 | $1,230.70 | |