| 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 | $133.69 | 10.668% | $147.952 | $147.95 | $147.95 | $148.00 |
| Purchase #2 | $224.78 | 6.446% | $239.2693 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $197.45 | 3.559% | $204.4772 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $166.29 | 11.477% | $185.3751 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $178.29 | 3.646% | $184.7905 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $211.90 | 11.841% | $236.9911 | $236.99 | $237.00 | $237.00 |
| Purchase #7 | $222.78 | 10.828% | $246.9026 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $1,335.18 | $1,445.7578 | $1,445.76 | $1,445.80 | $1,445.90 | |