| 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 | $111.97 | 12.694% | $126.1835 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $154.86 | 11.737% | $173.0359 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $93.55 | 10.384% | $103.2642 | $103.26 | $103.25 | $103.30 |
| Purchase #4 | $20.93 | 13.490% | $23.7535 | $23.75 | $23.75 | $23.80 |
| Purchase #5 | $191.44 | 8.179% | $207.0979 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $239.75 | 11.808% | $268.0597 | $268.06 | $268.05 | $268.10 |
| Purchase #7 | $102.46 | 11.825% | $114.5759 | $114.58 | $114.60 | $114.60 |
| 7 purchase totals = | $914.96 | $1,015.9706 | $1,015.97 | $1,016.00 | $1,016.10 | |