| 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 | $203.43 | 11.680% | $227.1906 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $192.93 | 4.329% | $201.2819 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $211.76 | 12.544% | $238.3232 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $143.25 | 9.680% | $157.1166 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $48.83 | 4.744% | $51.1465 | $51.15 | $51.15 | $51.10 |
| Purchase #6 | $197.28 | 7.512% | $212.0997 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $246.55 | 5.704% | $260.6132 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,244.03 | $1,347.7717 | $1,347.77 | $1,347.75 | $1,347.70 | |