| 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 | $227.71 | 12.147% | $255.3699 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $32.50 | 13.774% | $36.9766 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $178.53 | 7.697% | $192.2715 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $219.39 | 7.295% | $235.3945 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $108.86 | 11.395% | $121.2646 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $190.42 | 3.394% | $196.8829 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $75.93 | 6.230% | $80.6604 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $1,033.34 | $1,118.8204 | $1,118.81 | $1,118.80 | $1,119.00 | |