| 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 | $249.74 | 9.636% | $273.8049 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $139.51 | 11.125% | $155.0305 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $38.95 | 4.635% | $40.7553 | $40.76 | $40.75 | $40.80 |
| Purchase #4 | $218.58 | 4.180% | $227.7166 | $227.72 | $227.70 | $227.70 |
| Purchase #5 | $104.25 | 12.482% | $117.2625 | $117.26 | $117.25 | $117.30 |
| Purchase #6 | $244.81 | 13.681% | $278.3025 | $278.30 | $278.30 | $278.30 |
| Purchase #7 | $80.82 | 6.774% | $86.2947 | $86.29 | $86.30 | $86.30 |
| 7 purchase totals = | $1,076.66 | $1,179.1670 | $1,179.16 | $1,179.15 | $1,179.20 | |