| 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 | $227.46 | 9.747% | $249.6305 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $174.60 | 4.590% | $182.6141 | $182.61 | $182.60 | $182.60 |
| Purchase #3 | $185.26 | 4.658% | $193.8894 | $193.89 | $193.90 | $193.90 |
| Purchase #4 | $32.34 | 13.839% | $36.8155 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $51.51 | 8.295% | $55.7828 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $113.59 | 5.385% | $119.7068 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $172.55 | 6.545% | $183.8434 | $183.84 | $183.85 | $183.80 |
| 7 purchase totals = | $957.31 | $1,022.2825 | $1,022.28 | $1,022.30 | $1,022.20 | |