| 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 | $218.32 | 6.719% | $232.9889 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $248.73 | 6.240% | $264.2508 | $264.25 | $264.25 | $264.30 |
| Purchase #3 | $124.81 | 7.861% | $134.6213 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $136.39 | 5.273% | $143.5818 | $143.58 | $143.60 | $143.60 |
| Purchase #5 | $169.40 | 4.719% | $177.394 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $119.53 | 3.637% | $123.8773 | $123.88 | $123.90 | $123.90 |
| Purchase #7 | $87.95 | 6.190% | $93.3941 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $1,105.13 | $1,170.1082 | $1,170.10 | $1,170.15 | $1,170.20 | |