| 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 | $111.25 | 7.278% | $119.3468 | $119.35 | $119.35 | $119.30 |
| Purchase #2 | $183.74 | 11.719% | $205.2725 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $209.45 | 12.700% | $236.0502 | $236.05 | $236.05 | $236.10 |
| Purchase #4 | $234.53 | 7.832% | $252.8984 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $23.57 | 9.468% | $25.8016 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $8.26 | 10.766% | $9.1493 | $9.15 | $9.15 | $9.10 |
| Purchase #7 | $151.28 | 8.143% | $163.5987 | $163.60 | $163.60 | $163.60 |
| 7 purchase totals = | $922.08 | $1,012.1175 | $1,012.12 | $1,012.10 | $1,012.10 | |