| 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 | $209.95 | 9.769% | $230.46 | $230.46 | $230.45 | $230.50 |
| Purchase #2 | $124.42 | 7.697% | $133.9966 | $134.00 | $134.00 | $134.00 |
| Purchase #3 | $222.89 | 10.800% | $246.9621 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $239.56 | 11.287% | $266.5991 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $201.61 | 7.660% | $217.0533 | $217.05 | $217.05 | $217.10 |
| Purchase #6 | $178.86 | 10.333% | $197.3416 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $236.68 | 11.155% | $263.0817 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $1,413.97 | $1,555.4944 | $1,555.49 | $1,555.50 | $1,555.60 | |