| 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 | $229.99 | 11.158% | $255.6523 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $236.48 | 11.149% | $262.8452 | $262.85 | $262.85 | $262.80 |
| Purchase #3 | $158.56 | 7.752% | $170.8516 | $170.85 | $170.85 | $170.90 |
| Purchase #4 | $47.70 | 7.631% | $51.34 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $156.43 | 4.436% | $163.3692 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $238.26 | 3.393% | $246.3442 | $246.34 | $246.35 | $246.30 |
| Purchase #7 | $232.37 | 13.334% | $263.3542 | $263.35 | $263.35 | $263.40 |
| 7 purchase totals = | $1,299.79 | $1,413.7567 | $1,413.75 | $1,413.75 | $1,413.80 | |