| 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 | $227.86 | 11.140% | $253.2436 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $69.40 | 10.297% | $76.5461 | $76.55 | $76.55 | $76.50 |
| Purchase #3 | $179.43 | 13.648% | $203.9186 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $157.26 | 6.288% | $167.1485 | $167.15 | $167.15 | $167.10 |
| Purchase #5 | $36.90 | 11.112% | $41.0003 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $105.75 | 11.729% | $118.1534 | $118.15 | $118.15 | $118.20 |
| Purchase #7 | $143.26 | 8.282% | $155.1248 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $919.86 | $1,015.1353 | $1,015.13 | $1,015.10 | $1,015.00 | |