| 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 | $190.55 | 8.346% | $206.4533 | $206.45 | $206.45 | $206.50 |
| Purchase #2 | $233.54 | 3.868% | $242.5733 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $179.43 | 13.195% | $203.1058 | $203.11 | $203.10 | $203.10 |
| Purchase #4 | $233.64 | 3.485% | $241.7824 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $248.99 | 11.861% | $278.5227 | $278.52 | $278.50 | $278.50 |
| Purchase #6 | $179.49 | 11.683% | $200.4598 | $200.46 | $200.45 | $200.50 |
| Purchase #7 | $64.69 | 13.654% | $73.5228 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $1,330.33 | $1,446.4201 | $1,446.41 | $1,446.35 | $1,446.50 | |