| 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 | $227.47 | 13.307% | $257.7394 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $221.79 | 12.371% | $249.2276 | $249.23 | $249.25 | $249.20 |
| Purchase #3 | $192.74 | 7.214% | $206.6443 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $205.49 | 10.657% | $227.3891 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $113.93 | 8.211% | $123.2848 | $123.28 | $123.30 | $123.30 |
| Purchase #6 | $72.51 | 13.106% | $82.0132 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $114.39 | 12.191% | $128.3353 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $1,148.32 | $1,274.6337 | $1,274.63 | $1,274.70 | $1,274.50 | |