| 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 | $131.25 | 13.337% | $148.7548 | $148.75 | $148.75 | $148.80 |
| Purchase #2 | $163.77 | 10.294% | $180.6285 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $136.48 | 9.230% | $149.0771 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $218.34 | 4.240% | $227.5976 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $101.35 | 4.757% | $106.1712 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $121.80 | 9.561% | $133.4453 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $159.27 | 9.287% | $174.0614 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $1,032.26 | $1,119.7359 | $1,119.74 | $1,119.75 | $1,119.80 | |