| 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 | $195.50 | 6.605% | $208.4128 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $50.46 | 8.479% | $54.7385 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $178.64 | 5.360% | $188.2151 | $188.22 | $188.20 | $188.20 |
| Purchase #4 | $147.40 | 3.445% | $152.4779 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $205.34 | 12.842% | $231.7098 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $243.42 | 6.737% | $259.8192 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $108.53 | 4.581% | $113.5018 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $1,129.29 | $1,208.8751 | $1,208.88 | $1,208.85 | $1,208.80 | |