| 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 | $119.46 | 13.518% | $135.6086 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $13.48 | 5.573% | $14.2312 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $239.52 | 13.108% | $270.9163 | $270.92 | $270.90 | $270.90 |
| Purchase #4 | $237.44 | 3.681% | $246.1802 | $246.18 | $246.20 | $246.20 |
| Purchase #5 | $182.47 | 13.124% | $206.4174 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $180.73 | 8.369% | $195.8553 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $163.64 | 8.273% | $177.1779 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $1,136.74 | $1,246.3869 | $1,246.40 | $1,246.40 | $1,246.40 | |