| 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 | $226.90 | 8.732% | $246.7129 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $177.46 | 13.448% | $201.3248 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $186.40 | 13.319% | $211.2266 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $227.40 | 9.107% | $248.1093 | $248.11 | $248.10 | $248.10 |
| Purchase #5 | $133.35 | 7.324% | $143.1166 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $215.91 | 10.750% | $239.1203 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $151.85 | 10.867% | $168.3515 | $168.35 | $168.35 | $168.40 |
| 7 purchase totals = | $1,319.27 | $1,457.9620 | $1,457.96 | $1,457.90 | $1,457.90 | |