| 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 | $216.47 | 12.449% | $243.4184 | $243.42 | $243.40 | $243.40 |
| Purchase #2 | $226.74 | 3.189% | $233.9707 | $233.97 | $233.95 | $234.00 |
| Purchase #3 | $62.35 | 4.241% | $64.9943 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $133.43 | 11.497% | $148.7704 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $29.42 | 6.308% | $31.2758 | $31.28 | $31.30 | $31.30 |
| Purchase #6 | $114.88 | 11.579% | $128.182 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $237.71 | 10.227% | $262.0206 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,021.00 | $1,112.6322 | $1,112.63 | $1,112.60 | $1,112.70 | |