| 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 | $125.80 | 5.727% | $133.0046 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $215.92 | 3.446% | $223.3606 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $155.29 | 10.874% | $172.1762 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $117.88 | 9.440% | $129.0079 | $129.01 | $129.00 | $129.00 |
| Purchase #5 | $128.58 | 6.173% | $136.5172 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $18.44 | 7.862% | $19.8898 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $232.37 | 3.864% | $241.3488 | $241.35 | $241.35 | $241.30 |
| 7 purchase totals = | $994.28 | $1,055.3051 | $1,055.31 | $1,055.30 | $1,055.30 | |