| 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 | $147.76 | 10.285% | $162.9571 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $185.63 | 7.535% | $199.6172 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $43.26 | 11.717% | $48.3288 | $48.33 | $48.35 | $48.30 |
| Purchase #4 | $246.30 | 10.180% | $271.3733 | $271.37 | $271.35 | $271.40 |
| Purchase #5 | $148.95 | 4.305% | $155.3623 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $129.40 | 5.295% | $136.2517 | $136.25 | $136.25 | $136.30 |
| Purchase #7 | $155.93 | 10.126% | $171.7195 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $1,057.23 | $1,145.6099 | $1,145.61 | $1,145.55 | $1,145.70 | |